Soluble Flame Retardant for Wood
| HS Code | 784445 |
| Chemical Composition | Varies, often contains phosphorus, nitrogen, or halogen - based compounds |
| Solubility | Soluble in water or specific organic solvents |
| Flame Retardant Mechanism | Forms a char layer, releases non - flammable gases, or inhibits free - radical reactions |
| Ph Value | Typically neutral to slightly acidic |
| Density | Dependent on formulation, usually in the range of 1 - 1.5 g/cm³ |
| Viscosity | Can range from low - viscosity liquids for easy application to higher - viscosity for better adhesion |
| Thermal Stability | Resistant to decomposition at normal wood - treating temperatures |
| Effect On Wood Strength | Minimal reduction in wood mechanical properties |
| Leach Resistance | Some formulations are designed to resist leaching by water |
| Color | Usually colorless or pale - colored to minimize impact on wood appearance |
As an accredited Soluble Flame Retardant for Wood factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5 - kg bag of Soluble Flame Retardant for Wood, suitable for wood treatment. |
| Storage | Soluble Flame Retardant for Wood should be stored in a cool, dry place, away from direct sunlight and heat sources. Keep it in a well - ventilated area to prevent moisture buildup. Store in tightly - sealed containers to avoid contact with air and potential contamination. Ensure storage is separate from incompatible substances, like oxidizing agents. |
| Shipping | Soluble Flame Retardant for Wood is shipped in secure, airtight containers to prevent moisture absorption. Shipment follows strict chemical transport regulations, ensuring safe delivery to destinations worldwide. |
Competitive Soluble Flame Retardant for Wood prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
Historical Development
In the past, wood was an important material for construction and utensils, but its flammability has trapped the world for a long time. In the beginning, people covered their surfaces with water and soil to contain fires. Later craftsmen then tried to paint the wood body with salt brine and borax, and the fire was slightly reduced. In modern times, science has made great progress. In the West, phosphorus and nitrogen compounds are dissolved in water to make soluble flame retardants, which are applied to wood, and the benefits are particularly good. Later, chemists have refined the formula to make it green and environmentally friendly, with the benefits of anti-mildew and insect prevention. Today's flame retardant production, considering its chemical reaction and focusing on penetration, not only maintains the true color of wood, but also can long-term fire protection, suitable for indoor and outdoor projects. Wood is protected and widely used, which is a testament to the cooperation between humans and technology to prevent fires.
Product Overview
This product is a soluble flame retardant for wood. It adopts advanced technology and selects high-quality raw materials to make powder or liquid, which is easily soluble in water and easy to apply. Its mild nature does not damage the true color and structure of wood. It can prevent the spread of fire under high temperature flames, greatly improve the flame resistance of wood, and reduce the release of smoke and harmful gases. Suitable for furniture, construction, decoration and other fields, environmentally friendly, free of heavy metals and harmful residues. Its permeability is good, it can penetrate into wood grain, and last for a long time. After a number of authoritative tests, it has excellent performance and meets regulatory standards. Widely respected by the industry and is the best choice for fire protection of modern wood products.
Physical & Chemical Properties
Its products are clear in color, uniform in texture, and easily soluble in water. There is a slight fishy smell, light in taste, strong and free of impurities. Its density is quite high, about 1.5 grams per cubic centimeter, and its melting point is low, about 150 degrees Celsius. It is not easy to decompose at high temperature. Only when it is extremely hot does it precipitate smoke, and slightly decomposes gas is released. Dry and stable in the air, not easy to deliquescence, but quickly dissolve in case of moisture, and disperse evenly. Compatible with a variety of wood structures, it does not change its shape and color after mixing. It reacts slightly in case of strong acid, and also tends to decompose in case of alkali, but it is chemically stable at room temperature and pressure. During combustion test, it can release flame retardant elements, quickly form a protective film, block air, and inhibit fire. It has good flame retardant effect, and does not generate highly toxic or harmful by-products.
Technical Specifications & Labeling
Soluble flame retardant, specially used for wood fire protection, its quality is as white as snow, and its shape is like powder. Its main ingredients are phosphorus and nitrogen compounds, with a content of more than 90%. It dissolves quickly in contact with water, and the solubility can reach 900 grams per liter at room temperature of 25 degrees. The applicable temperature range is minus ten degrees to forty-five degrees, especially neutral and non-corrosive. The outer packaging is mostly sealed in 25kg woven bags, sealed and moisture-proof. It can be stored in a cool and dry place for three years. The pH value is between six and eight. It can be sprayed or impregnated on the wood surface. It has strong permeability and the flame retardant grade meets the GB8624-B1 standard. Transportation needs to be rain-proof and sun-proof, and it is strictly forbidden to overturn. Indicate the origin, batch number, production date and technical parameters for easy inspection and verification.
Preparation Method
Phosphate, nitrogen, boric acid and polyhydroxy organics are taken as raw materials, carefully prepared, and dissolved in pure water. Heat over warm heat to make the components uniformly dissolve, gradually add a catalyst such as triethanolamine, control the temperature at 60 to 80 degrees, and stir slowly. About time, when the stock solution is clear, a solution-like flame retardant is precipitated. The three elements of phosphorus, nitrogen and boron in the material molecules are synergistically suppressed. By interacting with lignin molecules covalently, they stimulate catalytic cracking in high temperature flames, promote the formation of carbonaceous insulation layer on the surface of wood, and block oxygen and heat sources. The reaction mechanism is to promote hydrolytic dehydration with phosphate, dilute the flammable atmosphere with nitrogen source release, and induce polysaccharide condensation with boric acid. The three are synergistic and significantly improve the flame retardancy of wood.
Chemical Reactions & Modifications
Soluble flame retardants are used in wood materials due to chemical reactions and structural modification. At first, compounds containing elements such as phosphorus and nitrogen are taken and dissolved in liquids to allow them to penetrate deeply with wood fibers. After high temperature or catalysis, the functional groups in the agent are condensed, esterified or replaced with lignocellulose, hemicellulose and lignin, forming a strong covalent bond. This modification reaction not only improves the flame retardancy but also maintains the strength of the wood. During pyrolysis, elements such as phosphorus and nitrogen release phosphoric acid, promoting the carbonization of the wood surface, forming a dense thermal insulation layer, and inhibiting the spread of fire; nitrogen-derived gases dilute flammable volatiles and slow down the combustion rate. In this combined effect, the flammability of wood is greatly reduced, but the physical properties are not damaged, which plays a great role in the field of interior decoration and construction.
Synonyms & Product Names
Soluble flame retardant, also known as wood flame retardant solution, also known as soluble flame retardant, soluble flame retardant for wood, soluble fire retardant. In the market or wood dissolved flame retardant liquid, wood soluble flame retardant solvent, soluble flame retardant chemicals, or marked with "Hanlin flame retardant", "fire safety", "wood shield dissolution resistance" and other trade names. Soluble flame retardant, soft and penetrating, in case of fire, it can suppress smoke and resist flame. It can be used in wooden houses, furniture, and wooden carved beams. It is often sprayed, soaked, and brushed. Although its names are different, it is governed by one. There are also special brands, such as "Antai Dissolution Resistance" and "Tyson Flame Retardant Liquid", which are actually capable of enhancing wood fire resistance and delaying carbonization. However, the world uses different names, or soluble flame retardants for wood, or wood fire retardant solutions, although things are specific, the reason Maimai is all in the way of fire prevention.
Safety & Operational Standards
Solution flame retardant, specially used for the security of wood. It is rare and should be used with caution. During operation, the first place should be ventilated to avoid the hot sun and keep away from fire sources to prevent disasters. Use protection, necessary gloves, goggles and masks to prevent skin contact and prevent respiratory damage. When applying wood, it is advisable to spread evenly, and the thickness should not be inappropriate, so that the effect of the medicine can be achieved. After finishing, you must wait for it to dry, do not approach fireworks, avoid other objects disturbing, and prevent accidents. In case of liquid sticking to the body, wash it with water urgently. If it enters the eye, it should be cleaned quickly, and seek medical advice. Do not ignore its harm. Storage should be placed in a cool and dry place, far away from children and livestock, do not mix with food, and the container is sealed tightly, so as not to spill. Residual waste liquid should be disposed of in accordance with regulations, and should not be dumped on rivers and lakes to protect the environment from invasion. After each operation, you must wash your hands and face, do not bring food and drink, and take precautions against the micro and gradually, and take safety into account. If you have any doubts about the operation, you should consult the manufacturer or follow the guidelines. If you have established good habits and abide by the operating norms, the wood will be safe and strong, and everyone will be safe. Security is sincere, operation is the key, and future generations should learn from it, and there will be few troubles.
Application Area
Soluble flame retardant, specially made for wood, is widely used in many fields. Where the building of palaces, pavilions and pavilions, all rely on its protection against fire; furniture and beds, the application of this agent can protect the house. Storage shelves, libraries, wood used, can resist the suffering of fire. Ship decks, the interior of the carriage, also use this agent to increase the flame retardant effect. Repair of cultural relics and monuments, treasure wood coated on it, not only to maintain the original appearance, but also to prevent the disaster of burning embers. Schools, hospitals and public places, where wood components, apply soluble flame retardant, all living beings are safe and fearless of fire. This agent is soluble in water, easy to apply, does not hinder the wood grain, environmental protection and safety, so it is deeply valued by craftsmen.
Research & Development
Ancient and modern wood is widely used in buildings and utensils, but its flammable harm is very harmful. Modern craftsmanship people have dedicated themselves to the development of solution-based flame retardants, hoping to eliminate their disasters. Today, a variety of polymer and inorganic agents are fused into a liquid, impregnated in the surface and inside of the wood, so that it will not burn in case of inflammation and fire. This method is simple, far-reaching, does not damage the true color of wood, and is non-toxic, which is beneficial to the environment. In experiments, scientists studied the formula carefully, adjusted the concentration, refined the mechanism, and repeated the high-temperature flame test, which is an outstanding improvement over the old method. If this agent is widely used, it will greatly improve the safety of wooden structures, protect people's lives and property, and also contribute to green and sustainable development. However, there are still issues such as cost considerations and process optimization, and the industry should continue to study them in order to achieve perfection.
Toxicity Research
Dissolved flame retardants are used in wood, although they can increase their fireproof effect, their toxicity also needs to be carefully investigated. It is soluble in water and penetrates into the material, preventing the spread of flames. However, the solvent components and their decomposition products, either escaping in the air or penetrating into the water and soil, affect the human body and ecology. According to experiments, when placed at high temperatures, they release trace toxic gases, such as phosphorus, bromine and their organic derivatives. If people stay for a long time, or have mild discomfort such as cough and dizziness, it can cause respiratory diseases. And if it flows into surface water, it can be taken by fish and gradually involve the food chain. However, its dose is tiny, according to European and American regulations, it is not a big problem. However, it is appropriate to use it, avoid its abuse, be careful with its dosage, and review its location, so as to promote its benefits and suppress its harm.
Future Prospects
Dissolved wood flame retardants are innovative. Compared with traditional flame retardants, they are environmentally friendly and do not damage the natural properties of wood. Nowadays, green building materials are increasingly respected by the world, and dissolved flame retardants are gradually becoming commonplace and have a wide range of uses. Looking to the future, if we can expand its scope of application, optimize its formula, and effectively improve its weather resistance and flame retardancy for a long time, it will surely lead to changes in the field of wood fire protection. Advances in science and technology may be integrated with nanotechnology and polymer materials to enhance flame retardancy, while taking into account degradability and safety. Popularized in buildings, furniture, public facilities and many other fields, not only to ensure the cleanliness of the environment, but also to help human beings live safely. In tomorrow's world, dissolved wood flame retardants have a bright future, and we can really look forward to it.
Where to Buy Soluble Flame Retardant for Wood in China?
As a trusted Soluble Flame Retardant for Wood manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Soluble Flame Retardant for Wood supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main ingredients of Soluble Flame Retardant for Wood?
Soluble flame retardants are used in wood, and their main components are mostly inorganic and organic compounds, in order to increase the fire resistance of wood. Common ones include phosphorus, boron, nitrogen and halogen compounds, which are all designed to inhibit combustion reaction, reduce flammability and delay fire when heated.
Phosphorus flame retardants are mostly phosphoric acid, ammonium phosphate, ammonium dihydrogen phosphate, potassium dihydrogen phosphate, etc. When heated, these components release phosphine gas, which covers the surface of wood, forming a carbonized layer and blocking oxygen, so it can delay combustion. Boric acid and borax (sodium diborate) are common in boron series, which can prevent corrosion and bacteria, and help suppress fire. Nitrogen-based products such as urea and ammonium sulfate release ammonia gas in case of fire, reducing the surface temperature, which can inhibit combustion and help carbonization. Although halogen-based flame retardants have strong effects, chlorine, bromine and other components are often harmful, so they are often discarded.
In addition, aluminum sulfate and sodium carbonate are also occasionally auxiliary to jointly adjust the stability and permeability of the solution. When formulating, water is often used as a solvent, and a penetrant is used to make the solution penetrate deep into the wood fiber, so that the flame retardant effect is long. Process or mixed use of multiple compounds, depending on the different effects of each ingredient, synergy can benefit its overall effect.
The mechanism is to use the generation of inert gas, promote wood carbonization, and isolate oxygen to make the three elements of combustion impossible. Modern industrial formulas depend on the specific use, or add surfactants to facilitate wood adsorption, or add waterproof agents to improve outdoor applicability. In short, dissolved flame retardants are widely used in wood products such as construction and furniture because of their simple composition, effectiveness and compatibility with wood.
Phosphorus flame retardants are mostly phosphoric acid, ammonium phosphate, ammonium dihydrogen phosphate, potassium dihydrogen phosphate, etc. When heated, these components release phosphine gas, which covers the surface of wood, forming a carbonized layer and blocking oxygen, so it can delay combustion. Boric acid and borax (sodium diborate) are common in boron series, which can prevent corrosion and bacteria, and help suppress fire. Nitrogen-based products such as urea and ammonium sulfate release ammonia gas in case of fire, reducing the surface temperature, which can inhibit combustion and help carbonization. Although halogen-based flame retardants have strong effects, chlorine, bromine and other components are often harmful, so they are often discarded.
In addition, aluminum sulfate and sodium carbonate are also occasionally auxiliary to jointly adjust the stability and permeability of the solution. When formulating, water is often used as a solvent, and a penetrant is used to make the solution penetrate deep into the wood fiber, so that the flame retardant effect is long. Process or mixed use of multiple compounds, depending on the different effects of each ingredient, synergy can benefit its overall effect.
The mechanism is to use the generation of inert gas, promote wood carbonization, and isolate oxygen to make the three elements of combustion impossible. Modern industrial formulas depend on the specific use, or add surfactants to facilitate wood adsorption, or add waterproof agents to improve outdoor applicability. In short, dissolved flame retardants are widely used in wood products such as construction and furniture because of their simple composition, effectiveness and compatibility with wood.
How is Soluble Flame Retardant for Wood Used on Wood?
Dissolved flame retardants are the art of wood fire prevention, and the method is well-documented. First choose a suitable flame retardant, mostly phosphorus, nitrogen, organic halogen and other compounds, and should be non-toxic and environmentally friendly as the top grade. The preparation is dissolved in water to make a certain proportion of the solution. If the amount is dilute, the effect will be small, and if the amount is thick, it will cause wood to deteriorate. It must be appropriate.
The wood is dry and clean, remove its dust impurities, or slightly wipe with sandpaper to make the texture accessible and easy to absorb the solution. When operating, it should be in a ventilated and cool place, avoid exposure to the hot sun, and prevent moisture from invading. It can be applied by three methods: brush, spray and dip. The brush method is simple and suitable for small utensils. The spray method is fast and suitable for large areas of wood boards. The impregnation is the deepest and the effect is particularly good, especially for heavy wood.
If the impregnation method is used, the wood is immersed in the solution and left to stand for a day and a night to make the liquid penetrate the inside. Brush or spray, when the surface is covered, nothing is missed, wait for it to dry, repeat it two or three times, and the effect will increase. After drying, it is better to see its luster and moisturizing, and it is not sticky or slippery. It can also be dried with hot air to promote its medicinal properties.
After application, the wood is infiltrated with a flame retardant liquid, and its performance can prevent fire from burning. However, the power of fire prevention gradually decreases with the years, and it needs to be reapplied over time to keep it safe. In addition to the solution, it should be properly stored and kept away from the fire to avoid accidents.
The application of flame retardants may also damage the nature and color of wood. However, there is still a slight impact on the hardness, which can be rectified and compensated. It is a good fire prevention technique, which is widely used in beams, columns, wooden walls, furniture stairs, and houses, temples, schools, and workshops. To sum up, the use of dissolved flame retardants in wood, the steps are detailed, the advantages and disadvantages are weighed, and the good use can ensure the well-being of the room and avoid the worry of fire.
The wood is dry and clean, remove its dust impurities, or slightly wipe with sandpaper to make the texture accessible and easy to absorb the solution. When operating, it should be in a ventilated and cool place, avoid exposure to the hot sun, and prevent moisture from invading. It can be applied by three methods: brush, spray and dip. The brush method is simple and suitable for small utensils. The spray method is fast and suitable for large areas of wood boards. The impregnation is the deepest and the effect is particularly good, especially for heavy wood.
If the impregnation method is used, the wood is immersed in the solution and left to stand for a day and a night to make the liquid penetrate the inside. Brush or spray, when the surface is covered, nothing is missed, wait for it to dry, repeat it two or three times, and the effect will increase. After drying, it is better to see its luster and moisturizing, and it is not sticky or slippery. It can also be dried with hot air to promote its medicinal properties.
After application, the wood is infiltrated with a flame retardant liquid, and its performance can prevent fire from burning. However, the power of fire prevention gradually decreases with the years, and it needs to be reapplied over time to keep it safe. In addition to the solution, it should be properly stored and kept away from the fire to avoid accidents.
The application of flame retardants may also damage the nature and color of wood. However, there is still a slight impact on the hardness, which can be rectified and compensated. It is a good fire prevention technique, which is widely used in beams, columns, wooden walls, furniture stairs, and houses, temples, schools, and workshops. To sum up, the use of dissolved flame retardants in wood, the steps are detailed, the advantages and disadvantages are weighed, and the good use can ensure the well-being of the room and avoid the worry of fire.
Does Soluble Flame Retardant for Wood Affect the Physical Properties of Wood?
Wood is used for creation, and it has natural characteristics. Its texture is tough and fine, and it is well used by craftsmen. Nowadays, fire prevention techniques are used, and soluble flame retardants are infiltrated into wood in order to suppress the potential of blazing flames. However, flame retardants interact with wood, and their physical properties of wood also have a more or less impact.
Soluble flame retardants are mostly inorganic salts and organic compounds. Their mechanism of action is to change the chemical structure in wood, or to form an expansion layer when hot, cutting off the supply of fuel. After wood is flame retardant treated, its hygroscopicity is often enhanced. Because the flame retardant itself is hydrophilic, it is easy to absorb moisture in the air, resulting in an increase in the equilibrium moisture content of wood, and the change of moisture expansion and drying shrinkage is also exacerbated, which is prone to warping or deformation. And the flame retardant dissolves into the fiber voids, reducing the porosity of wood and enhancing its thermal conductivity. However, the strength of wood may also be slightly impaired, especially the properties of bending resistance, compression resistance and shear resistance. Studies have shown that some flame retardants can react with wood cellulose and destroy the bond between fibers, so their mechanical properties are not as good as the raw material.
The penetration of flame retardants affects the transparency of wood color, or causes discoloration and darkening. Its smoothness also changes due to immersion corrosion, which hinders the beauty of the process. The application method, dosage, wood type, and treatment process of natural-soluble flame retardants are all key factors. If properly implemented, the damage can be controlled, and the wood can still maintain its basic shape and structure.
Now it is a matter of weighing the interests. Although soluble flame retardants can improve the safety level of wood, delay combustion, and save people in danger, they have no effect on the physical properties of wood. When craftsmen make it, they need to weigh it, and choose the appropriate one to use.
Soluble flame retardants are mostly inorganic salts and organic compounds. Their mechanism of action is to change the chemical structure in wood, or to form an expansion layer when hot, cutting off the supply of fuel. After wood is flame retardant treated, its hygroscopicity is often enhanced. Because the flame retardant itself is hydrophilic, it is easy to absorb moisture in the air, resulting in an increase in the equilibrium moisture content of wood, and the change of moisture expansion and drying shrinkage is also exacerbated, which is prone to warping or deformation. And the flame retardant dissolves into the fiber voids, reducing the porosity of wood and enhancing its thermal conductivity. However, the strength of wood may also be slightly impaired, especially the properties of bending resistance, compression resistance and shear resistance. Studies have shown that some flame retardants can react with wood cellulose and destroy the bond between fibers, so their mechanical properties are not as good as the raw material.
The penetration of flame retardants affects the transparency of wood color, or causes discoloration and darkening. Its smoothness also changes due to immersion corrosion, which hinders the beauty of the process. The application method, dosage, wood type, and treatment process of natural-soluble flame retardants are all key factors. If properly implemented, the damage can be controlled, and the wood can still maintain its basic shape and structure.
Now it is a matter of weighing the interests. Although soluble flame retardants can improve the safety level of wood, delay combustion, and save people in danger, they have no effect on the physical properties of wood. When craftsmen make it, they need to weigh it, and choose the appropriate one to use.
Are Soluble Flame Retardants for Wood Safe for the Environment and People?
Solution-based flame retardants are used in wood by the world to prevent it from being flammable. Their function is outstanding, but whether they are safe in the environment and human body should not be ignored. Or ask about their sexual safety, then consider their essence, usage, distribution and impact on life and the earth.
The solution-based flame retardants used in this world are mostly phosphorus, boron and ammonium salts, and some contain halogens. Phosphorus and boron are two types, most of which have no strong toxicity and are less harmful to the environment. However, if they are used too much, or wastewater is distributed to the fields, they will be afraid of the harm of phosphorus, causing water bodies to be nutritious, algae growth, and ecological damage. Halogens, in case of high temperature or combustion, or release toxic gases, such as hydrogen chloride, dioxins, etc., will cause serious damage to the air. As for the human body, long exposure, there are also concerns about itchy skin and poor breathing, especially those with sensitive constitutions, should not be neglected.
Although flame retardants are in the shape of a solution and penetrate into wood, they are not like lacquer-coated surfaces. Some ingredients can escape with air and water. If people are in an environment where the coating is not dry or sawing powder is flying, they will experience tingling in the nasopharynx, and chest tightness and dizziness in severe cases. Flame retardants contain harmful ingredients, and if too much enters the body, they will involve the liver and kidneys and other organs. And in the environment, if it is wasted, it will eventually return to rivers, lakes and seas, or pass through the food chain, endangering all living beings.
However, solution-type flame retardants are originally intended to protect objects and prevent disasters. If a safe formula is selected and applied according to norms, the waste liquid will be purified, and the escape will be carefully prevented, and the danger will be controlled. Recently, new bio-based and low-toxic materials have been developed, which are becoming more green and environmentally friendly. Today's wood management should be rational, choose the appropriate use, and take measures to prevent and control, which is conducive to the well-being of people and does not harm the living beings of heaven and earth. Therefore, the safety of solution-type flame retardants depends on material selection, human beings and management. If the right path is followed, its harm can be eliminated. If it is negligent, the harm will follow.
The solution-based flame retardants used in this world are mostly phosphorus, boron and ammonium salts, and some contain halogens. Phosphorus and boron are two types, most of which have no strong toxicity and are less harmful to the environment. However, if they are used too much, or wastewater is distributed to the fields, they will be afraid of the harm of phosphorus, causing water bodies to be nutritious, algae growth, and ecological damage. Halogens, in case of high temperature or combustion, or release toxic gases, such as hydrogen chloride, dioxins, etc., will cause serious damage to the air. As for the human body, long exposure, there are also concerns about itchy skin and poor breathing, especially those with sensitive constitutions, should not be neglected.
Although flame retardants are in the shape of a solution and penetrate into wood, they are not like lacquer-coated surfaces. Some ingredients can escape with air and water. If people are in an environment where the coating is not dry or sawing powder is flying, they will experience tingling in the nasopharynx, and chest tightness and dizziness in severe cases. Flame retardants contain harmful ingredients, and if too much enters the body, they will involve the liver and kidneys and other organs. And in the environment, if it is wasted, it will eventually return to rivers, lakes and seas, or pass through the food chain, endangering all living beings.
However, solution-type flame retardants are originally intended to protect objects and prevent disasters. If a safe formula is selected and applied according to norms, the waste liquid will be purified, and the escape will be carefully prevented, and the danger will be controlled. Recently, new bio-based and low-toxic materials have been developed, which are becoming more green and environmentally friendly. Today's wood management should be rational, choose the appropriate use, and take measures to prevent and control, which is conducive to the well-being of people and does not harm the living beings of heaven and earth. Therefore, the safety of solution-type flame retardants depends on material selection, human beings and management. If the right path is followed, its harm can be eliminated. If it is negligent, the harm will follow.
Can Soluble Flame Retardant for Wood be used for Outdoor Wood?
The Soluble Flame Retardant for Wood is called "Water-soluble Wood Flame Retardant", which is specially used to inhibit the burning of wood. The nature of this case is actually a water-soluble agent. It is sprinkled on the surface of the wood, or impregnated in it, so that the wood is stained with flame retardant. However, its adaptation to outdoor wood should be further investigated.
Cover outdoor wood, often contaminated by wind and rain, morning and evening frost, alternating wet and dry, for a long time. Water-soluble flame retardants, because they use water as a solvent, after coating wood, are easily soluble in rain and seep with water, and the efficacy of the medicine is reduced for a long time. When a new flame retardant is applied, the flame retardant effect of the wood still exists, but after a year and a half, the drug is initialized by wind and rain, and its benefit gradually decays. When moisture invades again, the wood is also prone to mildew and corrosion. If it is applied with a water-soluble agent, its flame retardant power is difficult to last, and it cannot keep the wood safe for a long time.
Or apply it several times, it can also prolong the effect of the drug, but after all, it will not resist the power of rain and snow. There are flame retardants on the market that claim that the surface can form a film to resist rain. In fact, this film is thin and easy to crack, and it is difficult to resist the years. For a long-term solution, it is better to use non-water-soluble or compound flame retardants, or apply oily and waterproof dual treatment to the wood The oil-capping agent penetrates deep into the wood fiber, is closely integrated with the wood, and is not easy to be eroded by rain and water, and its flame retardant benefits can last for a long time.
There is also a pressure injection method to make the flame retardant penetrate deep into the wood heart, which can also enhance the effectiveness. However, if the material itself is loose in texture, the penetration is limited, and there are still endless worries. If you want outdoor durability, fire protection and anti-corrosion must be applied together, and flame retardant and waterproof need to be taken into account, then the wood can last for a long time in the courtyard, corridor, and even on the boat and cart, and you can enjoy it peacefully.
To sum up, Soluble Flame Retardant for Wood is good in principle and can be used for indoor wood. In the event of outdoor and wind and rain invaders, its effect will not last over time. If you want outdoor wood to last for a long time, you should choose a long-lasting agent, combine it with a waterproof method, and protect the wood with multiple processes, the life of the wood can be greatly increased.
Cover outdoor wood, often contaminated by wind and rain, morning and evening frost, alternating wet and dry, for a long time. Water-soluble flame retardants, because they use water as a solvent, after coating wood, are easily soluble in rain and seep with water, and the efficacy of the medicine is reduced for a long time. When a new flame retardant is applied, the flame retardant effect of the wood still exists, but after a year and a half, the drug is initialized by wind and rain, and its benefit gradually decays. When moisture invades again, the wood is also prone to mildew and corrosion. If it is applied with a water-soluble agent, its flame retardant power is difficult to last, and it cannot keep the wood safe for a long time.
Or apply it several times, it can also prolong the effect of the drug, but after all, it will not resist the power of rain and snow. There are flame retardants on the market that claim that the surface can form a film to resist rain. In fact, this film is thin and easy to crack, and it is difficult to resist the years. For a long-term solution, it is better to use non-water-soluble or compound flame retardants, or apply oily and waterproof dual treatment to the wood The oil-capping agent penetrates deep into the wood fiber, is closely integrated with the wood, and is not easy to be eroded by rain and water, and its flame retardant benefits can last for a long time.
There is also a pressure injection method to make the flame retardant penetrate deep into the wood heart, which can also enhance the effectiveness. However, if the material itself is loose in texture, the penetration is limited, and there are still endless worries. If you want outdoor durability, fire protection and anti-corrosion must be applied together, and flame retardant and waterproof need to be taken into account, then the wood can last for a long time in the courtyard, corridor, and even on the boat and cart, and you can enjoy it peacefully.
To sum up, Soluble Flame Retardant for Wood is good in principle and can be used for indoor wood. In the event of outdoor and wind and rain invaders, its effect will not last over time. If you want outdoor wood to last for a long time, you should choose a long-lasting agent, combine it with a waterproof method, and protect the wood with multiple processes, the life of the wood can be greatly increased.
