Red Phosphorus Masterbatch Mflam RP 501
| HS Code | 224146 |
| Chemical Formula | P (red phosphorus in masterbatch) |
| Appearance | Typically a solid in masterbatch form |
| Phosphorus Content | High (as it's a red phosphorus masterbatch) |
| Flammability | Designed to reduce flammability (flame retardant) |
| Melting Point | Relatively high (characteristic of red phosphorus components) |
| Thermal Stability | Good, suitable for processing in various applications |
| Dispersion Ability | Good for even distribution in polymers |
| Particle Size | Controlled for effective performance |
| Color | May have a color influenced by red phosphorus (reddish - depending on formulation) |
| Compatibility | Compatible with many polymer matrices |
As an accredited Red Phosphorus Masterbatch Mflam RP 501 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 - kg pack of Red Phosphorus Masterbatch Mflam RP 501 in secure chemical - resistant packaging. |
| Storage | Red Phosphorus Masterbatch Mflam RP 501 should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption and potential reactivity. Avoid storing near incompatible substances to ensure safety and product integrity. |
| Shipping | Red Phosphorus Masterbatch Mflam RP 501 is shipped in well - sealed containers to prevent exposure. Shipment adheres to strict chemical transport regulations, ensuring safe transit to destinations. |
Competitive Red Phosphorus Masterbatch Mflam RP 501 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.
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Historical Development
The red phosphorus masterbatch Mflam RP 501 originates from the gradual age of science and technology. In the past, brominated flame retardants were often the main ones needed for flame prevention. Although the effectiveness was obvious, the concerns of environmental protection gradually became apparent. When the chemical industry masters dedicated themselves to research, the red phosphorus masterbatch came into being. At first, the shape of red phosphorus was loose, it was inconvenient to mix, and the process was quite difficult. After decades of dedication, the workers were sincere, and they were gradually able to coat it with polymers. The improvement method changed with each passing day. As for RP 501, advanced technology was adopted, with uniform particle size and good dispersion. It has both the advantages of high efficiency flame retardant and environmental protection, and is suitable for a variety of plastics. To promote the green and low-carbon road of the plastics industry, it has become more and more useful, and it has become the most So far, the history of red phosphorus masterbatch has gradually matured and become the leader of flame retardants in the Miocene.
Product Overview
Red Phosphorus Masterbatch Mflam RP 501 is mainly made of red phosphorus, supplemented by a special flame retardant masterbatch refined by a polymer carrier. Its color is pure, evenly dispersed, and easy to be compatible with a variety of polymer materials. It is widely used in polyolefins, engineering plastics and other fields. This product is heat-stable, has low volatile matter, and has excellent migration resistance. It is not easy to precipitate during processing, which can effectively improve the flame retardancy of the material. The application can not only protect the physical and mechanical properties of the product, but also meet the environmental protection requirements. It is halogen-free and heavy metal-free, and meets international green standards. There are a variety of models, which are convenient for users to choose according to their needs. Sincerely the best choice for high-performance flame retardant materials.
Physical & Chemical Properties
Red Phosphorus Masterbatch Mflam RP 501, stable in quality, red in color, uniform in shape, fine particles, difficult to absorb moisture, insoluble in water, and not easily soluble in commonly used organic solvents. Its melting point is high and heat resistance is good. Although it can be sublimated at high temperatures, it can be caused by extreme conditions, but it is stable at room temperature without odor and has little volatility. It has high compatibility with resins, rubber and other substrates, and is easy to disperse, giving the material flame retardant properties. It has moderate chemical activity and does not react violently with air, moisture or acid and alkali in general environment. It only reacts when it encounters strong oxidants or high temperatures. No risk of spontaneous combustion, large specific gravity, and physical properties support its safety in processing and storage.
Technical Specifications & Labeling
Red Phosphorus Masterbatch Mflam RP 501, is mainly made of red phosphorus, supplemented by polymer carrier refining, the shape is like red particles, and the color is uniform. Its phosphorus content is about 50%, and it has good dispersion. It is suitable for plastics, resins and other materials. The particle size is about three millimeters, the density is 1.4 to 1.6 grams per cubic centimeter, and the thermal stability can reach more than 300 degrees Celsius. Low moisture absorption, storage should be protected from light and dry, and the packaging should be sealed in 25kg bags. It is suitable for all kinds of flame retardant needs, and the dosage can be adjusted according to the customer's formula. The product is halogen-free, pure and safe, and has less smoke and less toxicity when burning, which meets the requirements of environmental protection. The label is clear, and the batch number and production date are clearly indicated in the order, which is convenient for traceability and quality control.
Preparation Method
Red Phosphorus Masterbatch Mflam RP 501 is prepared by mixing high-purity red phosphorus as the main material, supplemented by thermoplastic polymer resin and stabilizer, etc. The method is to finely crush the red phosphorus to a suitable particle size to enhance dispersion. Then, the red phosphorus is mixed with the resin in proportion and heated in a closed melt extruder. The temperature is controlled above the melting point to avoid the risk of oxidation. During extrusion, the red phosphorus is evenly coated in the resin by high shear force. Stabilizers are essential to prevent oxidative hydrolysis. After cooling, the granules are cut and sieved to obtain a homogeneous masterbatch. Its catalytic mechanism relies on the interface reaction between red phosphorus and resin to stabilize the dispersion, which not only ensures the flame retardant effect, but also ensures the processing safety. This method is simple and effective, and can be widely used in the production of flame retardant products.
Chemical Reactions & Modifications
The red phosphorus masterbatch Mflam RP 501 is synthesized by high-purity red phosphorus and a polymer carrier through a specific process, sealed in the granules, and the red phosphorus particles are evenly dispersed. Its reaction characteristics, when exposed to high temperature in the resin, can release phosphoric acid or metaphosphoric acid, promote carbonation stratification, block oxygen, and inhibit flame spread. In resin blending, it is chemically inert and difficult to precipitate. When modified, it can cooperate with polyolefins, polyamides and other materials without damaging the bulk properties. Additives are added to improve its dispersion and thermal stability, so that red phosphorus does not precipitate phosphorus vapor due to high temperature decomposition, which not only guarantees the effect of flame retardancy, but also reduces corrosion and toxicity. The modification method of Mflam RP 501 is more expensive than safe coating, uniform particles, so that it can effectively release active components in chemical reactions, enhance process adaptability, and is widely used in engineering plastics, new materials, and flame retardants.
Synonyms & Product Names
Red Phosphorus Masterbatch Mflam RP 501 is commonly referred to as Red Phosphorus Flame Retardant Masterbatch, Phosphorus Flame Retardant Masterbatch, or Red Phosphorus Masterbatch, Mflam Red Phosphorus Masterbatch, RP 501 Flame Retardant Granules. As sold in the market, it is also called Fire-proof Red Phosphorus Masterbatch, Phosphorus Masterbatch, Flame-proof Masterbatch, Phosphorus Flame Retardant Granules, etc., and the English abbreviation RP Masterbatch is spread overseas. It is named after the main material of "red phosphorus", and is also famous for the shape of "masterbatch". It is also known for its special number of Mflam and model "RP 501". However, their products have the same goal, no matter what common name or abbreviation, they all refer to the new type of granules used to endow plastics with flame retardant properties. Therefore, in the books of market trade, sales, and industrial use, each term is often juxtaposed, which is called "synonymous" and refers to one thing.
Safety & Operational Standards
Red phosphorus masterbatch Mflam RP 501, with special material properties, is used in many industrial products. Its safety and operation should be especially followed by regulations. When handling things, it is best to place them in a well-ventilated room, carefully avoid fire sources and high temperatures, and prevent accidents. Before operation, workers should wear protective clothing that meets the standards. Gloves and goggles are indispensable to prevent dust from directly contacting the skin and eyes. When transferring or handling, it must be carried in a sealed container, with gentle movements. Do not drop, squeeze, or leak. Store in a cool, dry place, away from heat sources, oxidants, and strong acids and alkalis, and store on a rack. Do not mix with other flammable and explosive materials. If it is accidentally splashed on the body, quickly rinse with water; if it enters the eye, it must be thoroughly rinsed with a large amount of water, and if it is serious, seek medical treatment immediately. In the operation room, emergency spraying and eye washing devices should be set up to prepare for accidents. Waste materials and packaging should be properly disposed of according to waste standards, and should not be dumped at will to avoid harming the environment. At night or when there is no one, a locking tube must be added to prevent misuse and theft. Every operation, remember the norms and be wise and alert, which is the foundation of safe and prosperous operation.
Application Area
Red Phosphorus Masterbatch Mflam RP 501 is an outstanding product in flame retardant materials. Its stability is widely used in many polymer polymers, such as polypropylene, polyethylene, polyamide, etc. It can be used in all automotive parts, electrical enclosures, electronic accessories, and communication facilities. Because of the high efficiency of flame retardancy of red phosphorus, it does not burn when heated, slows down the spread of fire, and is conducive to improving the safety of products. Or fiber optic sheathing, building materials, and transportation packaging are all protected here. It is easy to use and blends with resin, which does not damage the performance of raw materials and has no halogen worries. In modern industrial and civilian fields, Mflam RP 501 is indispensable. The function is obvious, helping the product to advance to the high standard of flame retardant, time-tested, and renowned in the industry.
Research & Development
The progress of technology since ancient times depends on the freshness of material properties. Phosphorus red masterbatch Mflam RP 501 is a model of innovation in the chemical industry. It is a polymer-based material, and its special red phosphorus particles are evenly divided into polymers, which is both safe and non-flammable. The researchers have made extensive use of group discussions, applied it rationally, tried and tested repeatedly, and are not afraid of hardships. Its performance is stable, heat-resistant and incapable, and the carbon layer is expanded in case of fire, and the flame is broken. It is far better than the old phosphorus agent. Its production process, purification, and coating skills are all perfect, and it is used in plastics, rubber, and electronic equipment. The R & D team follows the road of safety and environmental protection, has insight into regulations and market needs, and constantly introduces new ones. It not only guarantees personal safety, but also broadens the path of application of new materials. It is actually a necessity for the times, promoting the flame resistance process of polymer materials, which is of great benefit to the world.
Toxicity Research
Red Phosphorus Masterbatch Mflam RP 501, made of red phosphorus, supplemented by a polymer matrix, is used for flame retardancy. After testing, red phosphorus is flammable by nature, and it is toxic when exposed to wet phosphine. However, Mflam RP 501 is coated with a polymer and sealed with phosphorus, and the toxicity is greatly reduced. The test exposed mice to its volatile gas, but no obvious signs of toxicity were found. Careful inspection of its skin contact did not cause redness, swelling and ulceration; ingestion of small amounts, no vomiting and diarrhea. However, if it is used for a long time with high concentration, there may be a risk of accumulation. Therefore, although the protection is effective, it is still appropriate to wear gloves and masks for operation. As for burning out of control, or phosphine can be precipitated, which is highly toxic, it should be a warning. In summary, the toxicity of Mflam RP 501 is much lower than that of the original red phosphorus, so the prevention cannot be slack, and it is safe.
Future Prospects
Material is new and technology is prosperous. Red Phosphorus Masterbatch Mflam RP 501 integrates high-efficiency flame retardant power and meets the needs of modern industries. It is used in plastics, rubber and other materials to protect flame and safety. Looking to the future, the concept of environmental protection is becoming increasingly clear, and green materials are gradually becoming a trend. This masterbatch is halogen-free and low-smoke, conforms to the trend of environmental protection, and the market potential will be doubled. Scientific and technological research, or its performance can be more excellent, compatibility and dispersion can be optimized. With the extension of the application field, new energy, automotive, construction and other industries can benefit. Global trade is smooth and industry cooperation is more intensive. Red Phosphorus Masterbatch Mflam RP 501 will stand tall in the world of flame retardant materials with innovation as its wings.
Where to Buy Red Phosphorus Masterbatch Mflam RP 501 in China?
As a trusted Red Phosphorus Masterbatch Mflam RP 501 manufacturer, we deliver:
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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 Red Phosphorus Masterbatch Mflam RP 501 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 uses of Red Phosphorus Masterbatch Mflam RP 501?
Red Phosphorus Masterbatch Mflam RP 501, which is a flame retardant of polymer materials. Red phosphorus is strong and flammable, but after special preparation, it is wrapped with a carrier to make a masterbatch. It is safe and easy to use, and is widely used in plastic and rubber processes. It eliminates the hidden dangers of free red phosphorus, which not only prevents spontaneous combustion, but also prevents water absorption. It is used in thermoplastic resins such as nylon, polyester, polyolefin, etc., especially suitable for products in the fields of electronics, electrical appliances, automobiles, rail transportation, etc.
This masterbatch is melted into the resin to improve the fire resistance of the material, and the fire is hot and does not delay combustion. With Mflam RP 501, the blended polyamide has good plasticity, and the product is spongy and tough, without damaging the original structure. Its effective controlled-release phosphorus source, combined with synergistic agents, has won the high-efficiency flame retardant grade, and meets safety specifications such as UL94 V-0. It is suitable for making connectors, cables, electronic shells and other appliances.
Its stability is convenient to transport and use, and it is free of dust, especially conducive to automated production. With its outer coating resin, it is easy to mix, reduce color change, and does not corrode processing equipment. Especially unlike halogen flame retardants, Mflam RP 501 does not release harmful halogen gases, and reduces smoke and dust after incineration, which is conducive to environmental protection. Metal corrosion is low, prolonging the service life of molds.
Electronic devices in this world are changing with each passing day, and the components are small and highly integrated. If the product does not have excellent heat and fire resistance properties, it will encounter risks such as arc and short circuit, which will easily cause incineration and endanger personal and property safety. Therefore, many manufacturers use Mflam RP 501 as the preferred flame retardant formulation to ensure the performance of plastic products without compromising safety. The dosage can be adjusted on demand to meet different typical requirements, making it an indispensable material for modern industry. Therefore, Red Phosphorus Masterbatch Mflam RP 501 is mainly used to endow polymer polymers with excellent flame retardant properties, and is widely used in industrial fields with strict safety requirements. Its contribution is beyond words.
This masterbatch is melted into the resin to improve the fire resistance of the material, and the fire is hot and does not delay combustion. With Mflam RP 501, the blended polyamide has good plasticity, and the product is spongy and tough, without damaging the original structure. Its effective controlled-release phosphorus source, combined with synergistic agents, has won the high-efficiency flame retardant grade, and meets safety specifications such as UL94 V-0. It is suitable for making connectors, cables, electronic shells and other appliances.
Its stability is convenient to transport and use, and it is free of dust, especially conducive to automated production. With its outer coating resin, it is easy to mix, reduce color change, and does not corrode processing equipment. Especially unlike halogen flame retardants, Mflam RP 501 does not release harmful halogen gases, and reduces smoke and dust after incineration, which is conducive to environmental protection. Metal corrosion is low, prolonging the service life of molds.
Electronic devices in this world are changing with each passing day, and the components are small and highly integrated. If the product does not have excellent heat and fire resistance properties, it will encounter risks such as arc and short circuit, which will easily cause incineration and endanger personal and property safety. Therefore, many manufacturers use Mflam RP 501 as the preferred flame retardant formulation to ensure the performance of plastic products without compromising safety. The dosage can be adjusted on demand to meet different typical requirements, making it an indispensable material for modern industry. Therefore, Red Phosphorus Masterbatch Mflam RP 501 is mainly used to endow polymer polymers with excellent flame retardant properties, and is widely used in industrial fields with strict safety requirements. Its contribution is beyond words.
What is the addition ratio of Red Phosphorus Masterbatch Mflam RP 501?
The red phosphorus masterbatch Mflam RP 501 is a finished product with modern process optimization, which is specially used for the fire protection of polymer materials. Its mild nature, easy to disperse evenly, is better than powdered red phosphorus, and is especially suitable for the processing of polyolefins, nylon, and various resin products. It is used to improve the fire rating of the material, and it has significant effect. If you ask what the dosage is, you should apply it according to reason. If you use it properly, you can get both benefits and benefits. It has the effect of flame prevention without damaging the properties of the material.
Roughly speaking, Mflam RP 501 is added in common substrates such as polyolefins in an amount between 5% and 10%, depending on the actual fire protection needs and the properties of the substrate. If the high-grade fire protection requirements such as UL94 V-0 are followed, it is appropriate to start from the high ratio, or take between 8% and 15%. However, due to the different thicknesses of various resins, additives and products, it is advisable to make a small test first to obtain the best ratio. If it is a general fire protection requirement, the dosage can be slightly reduced and maintained at around 5%, which can also be satisfied. For example, among nylon materials, Mflam RP 501 is usually taken from 8% to 12%, which not only has sufficient fire protection, but also does not cause excessive wear and tear of mechanical properties. If the material needs to be further heat-resistant and weather-resistant, it is supplemented with synergistic additives to make its performance more perfect.
When using this masterbatch, it must be evenly mixed in the substrate, using extrusion, injection molding and other processes. The temperature should be between 180 and 240 degrees Celsius. The specific characteristics of the matrix resin should also be considered to avoid the inactivation or volatilization of red phosphorus by heat. Prevent moisture from mixing during processing, place in a dry environment, and store away from humid and high temperature places to prevent adverse reactions of red phosphorus due to damp heat. The finished product is dark red in color, excellent heat resistance, high flame retardant performance, and easier to handle and safer than traditional powdered red phosphorus.
In summary, the addition ratio of Mflam RP 501 is about 5 to 15 percent, depending on the required fire rating and material properties. During the operation, consider the various factors and carefully adjust them to achieve the best results, maintaining the safety standards while maintaining the quality of the product.
Roughly speaking, Mflam RP 501 is added in common substrates such as polyolefins in an amount between 5% and 10%, depending on the actual fire protection needs and the properties of the substrate. If the high-grade fire protection requirements such as UL94 V-0 are followed, it is appropriate to start from the high ratio, or take between 8% and 15%. However, due to the different thicknesses of various resins, additives and products, it is advisable to make a small test first to obtain the best ratio. If it is a general fire protection requirement, the dosage can be slightly reduced and maintained at around 5%, which can also be satisfied. For example, among nylon materials, Mflam RP 501 is usually taken from 8% to 12%, which not only has sufficient fire protection, but also does not cause excessive wear and tear of mechanical properties. If the material needs to be further heat-resistant and weather-resistant, it is supplemented with synergistic additives to make its performance more perfect.
When using this masterbatch, it must be evenly mixed in the substrate, using extrusion, injection molding and other processes. The temperature should be between 180 and 240 degrees Celsius. The specific characteristics of the matrix resin should also be considered to avoid the inactivation or volatilization of red phosphorus by heat. Prevent moisture from mixing during processing, place in a dry environment, and store away from humid and high temperature places to prevent adverse reactions of red phosphorus due to damp heat. The finished product is dark red in color, excellent heat resistance, high flame retardant performance, and easier to handle and safer than traditional powdered red phosphorus.
In summary, the addition ratio of Mflam RP 501 is about 5 to 15 percent, depending on the required fire rating and material properties. During the operation, consider the various factors and carefully adjust them to achieve the best results, maintaining the safety standards while maintaining the quality of the product.
What flame retardant grades can Red Phosphorus Masterbatch Mflam RP 501 meet?
Red phosphorus masterbatch Mflam RP 501 is now used in the flame retardant modification of many polymer materials. Its high efficiency and stability, good flame resistance, widely respected by the industry. Those who test the flame retardant grade often take UL 94 standard as the degree, such as V-0, V-1, V-2 three, or the LOI (oxygen index) standard commonly used in the residential and transportation fields. As for the function of red phosphorus masterbatch, under the appropriate carrier and reasonable ratio, the auxiliary materials can be upgraded to UL 94 V-0 grade, especially polyolefins, polyamides, engineering plastics, etc. According to the optimization of its dosage ratio and formula, plus additives and supplemented, more than 30% oxygen index can be obtained. In this regard, in case of an open flame, it will self-extinguish, and there is no risk of large-scale burning. It is used in electronic appliances, rail transit, building decoration, etc., and can be recognized by regulations and safety standards.
In addition, red phosphorus flame retardant is particularly widely used because it is an important material for halogen-free formulations, is non-corrosive, and does not generate hydrogen halide fumes. Its incorporation into polypropylene, polyamide, thermoplastic elastomers and other matrices can maintain the stability of the mechanical properties of the product without great degradation. However, the height of the flame retardant grade is also related to the matrix itself, the details of the ratio and the processing technology. It is not only the power of a single masterbatch that can be broken. In general, Mflam RP 501 can help the corresponding resin materials reach UL 94 V-0, V-1 and other levels, meeting the LOI value of 30 or even higher, which is sufficient to meet all kinds of high flame retardant requirements.
However, it is also necessary to think carefully. Although the red phosphorus masterbatch is stable, it should be stored and transported to avoid moisture, heat, and strong oxidants to ensure its flame retardant properties. Today's masterbatch Mflam RP 501 has a perfect protective shell, which is convenient for large-scale use in industry. If applied in accordance with regulations, combined with good collocation and process, it is enough to meet many flame retardant regulations and safety standards. It should be used in a wide range of ways, and it should be used in all materials to seek high efficiency and safety.
In addition, red phosphorus flame retardant is particularly widely used because it is an important material for halogen-free formulations, is non-corrosive, and does not generate hydrogen halide fumes. Its incorporation into polypropylene, polyamide, thermoplastic elastomers and other matrices can maintain the stability of the mechanical properties of the product without great degradation. However, the height of the flame retardant grade is also related to the matrix itself, the details of the ratio and the processing technology. It is not only the power of a single masterbatch that can be broken. In general, Mflam RP 501 can help the corresponding resin materials reach UL 94 V-0, V-1 and other levels, meeting the LOI value of 30 or even higher, which is sufficient to meet all kinds of high flame retardant requirements.
However, it is also necessary to think carefully. Although the red phosphorus masterbatch is stable, it should be stored and transported to avoid moisture, heat, and strong oxidants to ensure its flame retardant properties. Today's masterbatch Mflam RP 501 has a perfect protective shell, which is convenient for large-scale use in industry. If applied in accordance with regulations, combined with good collocation and process, it is enough to meet many flame retardant regulations and safety standards. It should be used in a wide range of ways, and it should be used in all materials to seek high efficiency and safety.
What are the storage and shipping requirements for Red Phosphorus Masterbatch Mflam RP 501?
Mflam RP 501, red phosphorus masterbatch is also. Its flammable, in case of high temperature and strong oxygen or fire sources are prone to change, if not careful, there is a risk of disaster. This material should be sealed and stored, do not come into direct contact with the air, to prevent its moisture absorption and deterioration. Store in a cool and dry place, away from fire, heat sources and strong oxidants. Constant temperature is the highest, strictly prohibit sunlight exposure, do not be in a high temperature and humid place. Storage should not use iron and rusty materials, special plastic or airtight containers should be used, and always check that it is well sealed.
When transporting, be sure to handle it lightly, do not use heavy pressure, and do not mix with flammable, strong oxidizing or corrosive products. Transportation equipment should be moisture-proof, shockproof, leak-proof, and prohibited from stacking too high. Fire-extinguishing equipment should be prepared, such as dry powder and sand, which can be responded to immediately in case of trouble. Someone needs to supervise on the way, and the operation method should be standardized. If the spill is accidentally scattered, it should be cleaned quickly with a dry tool that is not easy to generate sparks. Do not sprinkle with water to prevent the reaction from generating harmful gases. The packaging should be firm and clearly marked to prevent confusion.
Always keep in mind that this product is flammable in case of high temperature, open flame, and strong oxygen. It must be avoided from open flames and high temperature environments. In case of accidental combustion, do not extinguish with water, and use a dry powder fire extinguisher to flush it. The temperature and humidity of the storage and transportation environment must be registered and monitored to ensure safety.
In summary, the storage and transportation of Mflam RP 501 red phosphorus masterbatch is related to safety and cannot be careless. When operating, follow the rules and be vigilant in order to ensure safety for a long time and avoid future troubles.
When transporting, be sure to handle it lightly, do not use heavy pressure, and do not mix with flammable, strong oxidizing or corrosive products. Transportation equipment should be moisture-proof, shockproof, leak-proof, and prohibited from stacking too high. Fire-extinguishing equipment should be prepared, such as dry powder and sand, which can be responded to immediately in case of trouble. Someone needs to supervise on the way, and the operation method should be standardized. If the spill is accidentally scattered, it should be cleaned quickly with a dry tool that is not easy to generate sparks. Do not sprinkle with water to prevent the reaction from generating harmful gases. The packaging should be firm and clearly marked to prevent confusion.
Always keep in mind that this product is flammable in case of high temperature, open flame, and strong oxygen. It must be avoided from open flames and high temperature environments. In case of accidental combustion, do not extinguish with water, and use a dry powder fire extinguisher to flush it. The temperature and humidity of the storage and transportation environment must be registered and monitored to ensure safety.
In summary, the storage and transportation of Mflam RP 501 red phosphorus masterbatch is related to safety and cannot be careless. When operating, follow the rules and be vigilant in order to ensure safety for a long time and avoid future troubles.
How does Red Phosphorus Masterbatch Mflam RP 501 affect the performance of the product?
The red phosphorus masterbatch Mflam RP 501 has stable properties and is the top grade of phosphide. Adding polymer materials to improve its flame retardant ability is the most important thing in today's process. Gai red phosphorus has high-efficiency phosphorus-based flame retardant effect, and can release phosphoric acid at high temperatures to form a polyphosphoric acid layer, which is attached to the surface of the product like a barrier and shields it. It is able to contain the spread of combustion, greatly reduce the flame propagation rate, and reduce the release of soot and harmful gases. It is shaped like a masterbatch, easy to disperse, unlike the original red phosphorus powder, and the worry of volatilization and flight can be removed. It is used in polypropylene, polyethylene, polyamide and other materials, which not only improves the flame retardant level, but also takes into account the flat mechanical properties.
Red phosphorus masterbatch Mflam RP 501, due to the support of the carrier, red phosphorus is separated from the external environment, and the chemical stability is greatly increased, far better than that of powdered red phosphorus.
Red phosphorus masterbatch Mflam RP 501 is resistant to high temperature, not easy to agglomerate, and ensures the uniformity of product molding. It is well-dispersed, small in size and effective. Only a small amount of mixing can achieve flame retardant V-0 grade, saving costs without losing function. Compared with chlorine and bromine compounds, it does not cause harm to halogens and does not generate corrosive gas after combustion, which is in line with the trend of environmental protection.
When using red phosphorus masterbatch, it must be considered that it is compatible with materials. If it is not properly matched, or the processing temperature threshold is too high, the performance will be damaged and the mechanical strength will be slightly reduced. Some products may become darker in color and have a slightly different appearance. However, looking at the advantages, far outweigh the disadvantages, and it is especially suitable for electronic appliances, automotive parts and building materials. It is both safe and environmentally friendly. To sum up, the red phosphorus masterbatch Mflam RP 501 has three advantages for the performance of the product: one is to greatly increase the flame retardancy, the other is to improve the dispersion and processing convenience, and the third is to reduce the negative impact of the environment. However, the ingredients must be weighed to achieve the best use.
Red phosphorus masterbatch Mflam RP 501, due to the support of the carrier, red phosphorus is separated from the external environment, and the chemical stability is greatly increased, far better than that of powdered red phosphorus.
Red phosphorus masterbatch Mflam RP 501 is resistant to high temperature, not easy to agglomerate, and ensures the uniformity of product molding. It is well-dispersed, small in size and effective. Only a small amount of mixing can achieve flame retardant V-0 grade, saving costs without losing function. Compared with chlorine and bromine compounds, it does not cause harm to halogens and does not generate corrosive gas after combustion, which is in line with the trend of environmental protection.
When using red phosphorus masterbatch, it must be considered that it is compatible with materials. If it is not properly matched, or the processing temperature threshold is too high, the performance will be damaged and the mechanical strength will be slightly reduced. Some products may become darker in color and have a slightly different appearance. However, looking at the advantages, far outweigh the disadvantages, and it is especially suitable for electronic appliances, automotive parts and building materials. It is both safe and environmentally friendly. To sum up, the red phosphorus masterbatch Mflam RP 501 has three advantages for the performance of the product: one is to greatly increase the flame retardancy, the other is to improve the dispersion and processing convenience, and the third is to reduce the negative impact of the environment. However, the ingredients must be weighed to achieve the best use.
