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What are the main ingredients of Textile Non-Durable Flame Retardant?
The non-durable flame retardant properties of high-quality products, the ingredients used are mostly the same, but the basic principles are all based on the flame retardant. For global use, the main flame retardants are phosphorus, nitrogen, and nitrogen. Phosphorus compounds, such as phosphoric acid, phosphoric acid, and their derivatives, enter the surface of the material, decompose in case of heat, generate polyphosphoric acid, cover the material, isolate the air, and effectively resist the combustion process. Nitrogen compounds, formerly used boric acid, urea, etc., form a fuel, which is used to ignite the raw material and weaken the fire. Bromine and chlorine compounds are mainly used to release free radicals in case of flame, dry burning and anti-reaction, so that the flame can be stopped.
In addition, there are also additives, such as foam, dispersion, interfacial activity, etc., to help the distribution of the main particles, improve the coverage and adhesion. In modern times, heavy protection, high quality, changed to the mainstream of the above-mentioned phosphorus and nitrogen compounds. As for the combination method, the soaking method is mostly used, and the cloth is immersed in the flame retardant liquid, dried and shaped, so that the active ingredients are attached to the table. Such flame retardant performance is reduced in the second wash, so it is not durable. If it is required to be durable, it is necessary to add cross-section to make it compatible. However, the durability and flame retardancy are different.
In other words, its main ingredients are phosphorus and nitrogen-based, which can be used to help together to achieve flame retardant effect. Its principle is to isolate oxygen, or to generate carbonization, or to suppress combustion. The initial ambition is to improve the fire performance of the product, which is suitable for short-term users. If it is washed many times, it needs to be reapplied. It is a non-durable flame retardant, easy to apply and remove. The composition is clear, the function is clear, and it is also suitable for today's security needs.
How Long Does a Textile Non-Durable Flame Retardant Last?
Textile Non-Durable Flame Retardant is also a temporary flame retardant for fabrics. Its function is to protect textiles, contain the spread of flames, and reduce combustion hazards. However, its characteristics are not long-lasting, and the quality and effect are ultimately time-limited. According to today's process, such flame retardants are mostly made of organophosphorus, boron or nitrogen-based compounds, and are applied to the surface of the fiber by spraying, dipping, etc. The mechanism is that when the fire starts, it decomposes to generate non-combustible gas, or promotes the carbonization of the surface of the fabric, thereby reducing the burning speed and eliminating the smoke.
However, the name "non-durable" means that its effectiveness cannot be washed over the years. This agent adheres to the surface layer of the fiber, does not produce a strong chemical bond with the fiber body, and is easily soluble in water. After rain, washing and other links, the dose is sharply reduced, and the flame retardant function is gradually reduced. Under common sense, the new fabric is treated with this agent, and the flame retardant performance is still excellent when it catches fire for the first time. However, it is consumed with the number of times, and the effect decays rapidly.
In terms of rate, the flame retardant effect can be maintained after one to two light washes; if it exceeds three or five times, the effect is greatly reduced. If it is washed frequently, after six or seven times, the remaining flame retardant ingredients are few, and it is controlled by the fire, then the fabric burns no differently. When textiles are used as work clothes and protective clothing materials, such agents are mostly avoided. Only temporary deployment, short-term utensils or urgent treatment should be used.
However, the composition, dosage, fiber type of each agent, and the application method are different, the effective time also varies. If the dosage is sufficient, the fabric is dense, and the washing frequency is rare, the flame retardant effect can exceed the norm. Some tests take cotton cloth as an example. Typical non-durable flame retardants are applied. After the first three washes, the flame retardant limit oxygen index is still around 25, and when it reaches six times, it drops below 20, which has become normal. It is known that its effect is not constant, and it is advisable to customize specific maintenance procedures according to actual operation.
In summary, the flame retardant effect of Textile Non-Durable Flame Retardant is acceptable for the first time, but gradually disappears after washing. Use with caution and replace frequently.
What are the suitable textiles for Textile Non-Durable Flame Retardant?
Textile Non-Durable Flame Retardant is said to be applied to the fabric, so that it is not easy to burn in case of fire, but its effectiveness is reduced with wet washing or long-term use, so it is called "non-durable". It is suitable for a wide range of textiles. There are natural fibers of cotton and linen silk, as well as chemical fibers such as polyester, acrylic, nylon; if blended fabrics, it can also be applied. All clothing and bedding, as well as curtains, carpets, tablecloths and other daily fabrics, can use non-durable flame retardants to prevent fires. The interior fabrics of schools, hospitals, theaters, hotels and transportation, after this treatment, can withstand severe disasters and protect life and property.
And such as surgical clothes, bed sheets, infant and young clothing, it is especially appropriate to apply non-durable flame retardants to prevent accidents. However, because its water-washing and dry-cleaning resistance is not as durable as those who are durable, it is often used in occasions where the flame retardant performance needs to be temporarily improved. Non-durable flame retardants are mostly inorganic salts, such as phosphate and borate. The application method is simple, and they are mostly impregnated, sprayed, coated or dipped, so they are especially suitable in emergency situations.
However, non-durable flame retardants are easy to be lost with washing, and the effect is reduced due to moisture, so they are not suitable for clothing that needs to be washed frequently. For example, military and police uniforms, labor protection, and medical equipment, durable flame retardant treatment should be selected. If it is used for curtains, pendants, display cloths, or for temporary occasions, non-durable flame retardants are sufficient to meet the needs, which can save costs and be practical.
Non-durable flame retardants can make cotton, linen, viscose and other hydrophilic fibers have flame retardant effects, and can also be applied to wool, silk and their blended textiles. As for synthetic fibers, if there is no specific treatment such as coating grafting, it can also suspend the ignition potential. However, its color and feel may be affected, and it is not suitable for high-end textiles that require a beautiful appearance.
Overall, non-durable flame retardants are suitable for temporary arrangements, decoration in public places, disposable medical products, infant bedding, and various textiles that require short-term fire protection. Its application is simple, effective quickly, but its durability is insufficient, so it needs to be used according to the material, and it should not be applied indiscriminately to things that are often washed and reused.
Does Textile Non-Durable Flame Retardant have an environmental impact?
The non-durable flame retardant material is mainly applied to cloth to increase its fire resistance. However, it cannot be ignored in the shadow of the environment. The use of flame retardant, containing a lot of phosphorus, bromine, nitrogen and other compounds, or there are some, all of which are required to burn and delay fire. However, if it is generated, applied and disposed of, if it is lost, it is easy to flow and escape in the water and soil, enter the rivers and lakes, and even in the underground, it will be moved and reacted to the burden.
At the beginning, the cloth was applied with flame retardant, which was easy to wash out, and was left in the liquid, which was piped to the river, causing water to be polluted; its phosphorus or bromine-based substances were insufficient in a small amount, resulting in disease, and then they were accumulated in the early stage, which could dry the reproduction of the water and lead to the order of production. And the flame retardant element is caused by chemical and chemical factors, which is harmful to decomposition and downstream survival, causing harmful to the activity of microorganisms. Nitrogen-based or flame retardant, which is not suitable, but is also used in a large way or causes the environmental load to increase.
Furthermore, when flame retardant is encountered with high temperature or burning, it is often toxic, such as dioxin, which is more harmful to its own retention. Such as biological flame retardant or rice materials, it means to replace harmful synthetic products with natural and harmful substances, but its effectiveness and popularization are yet to be achieved.
In this case, non-durable flame retardant materials pose an unavoidable threat to the environment, causing pollution, pollution, and poisoning.
However, in today's world and in the environment, there are also those who are committed to reducing the color of flame retardant technologies.
However, their effectiveness and popularization are still to be achieved.
As a result, non-durable flame retardant substances pose an unavoidable threat to the environment, and their leakage, water pollution, hygiene, and poisoning are all caused. If we make a good policy and use it to govern, we will surely see the flow of it. It is appropriate to eliminate its evils, use new laws to resist fire, and at the same time protect safety.
What is the Textile Non-Durable Flame Retardant?
Textile Non-Durable Flame Retardant, inhibits the flame of the material. There is a certain way to apply it. First, take the material you want to prevent fire, and then use it to avoid the dirt of the fat paste, so as to avoid uneven adhesion. Next, wash the product with water and dry it for use. The amount required is flame-resistant. To dissolve in the water, mix well, so that the product is completely dissolved, leaving no sediment. The proportion of light depends on the thickness of the product and the use, but it is not suitable to dilute. It is appropriate to soak the product in the liquid, so that the product is completely soaked in the liquid, so that the product is not soaked in the liquid, so that there is no dry. Soak the product, the physical properties of the product, or five points, or a line of product, so that the product is evenly mixed.
After soaking it, lift it slowly, and use your hands to apply the liquid. Do not twist it vigorously, and do not make it.
The product should be dried through the air, and it should not be exposed to the hot sun, nor should it be dry in the fire, which is afraid of damage. When it is completely dried, it can still be used with an iron at a low temperature, but it should not be high, nor can it be steamed. When used, it should not be used for violent inflammation. If it is small and its flame-resistant effect is known to be effective, it can be used again according to the previous method.
Its use is very difficult, and it is not suitable for room curtains, exhibition cloths, clothing, and curtains. However, its nature is not durable, and it will only be safe if it is applied again. Using this method, it is advisable to wear gloves to prevent liquid from invading the muscles. The liquid should be used in the first place, and the fire should be small. Every time you take a ring, you should not be negligent.