Flame Retardant Kfs

Flame Retardant KFS

    Specifications
    HS Code 654255
    Flammability Flame - retardant
    Chemical Composition Specific to KFS formula
    Physical State Describe its state (e.g., solid, liquid)
    Color Indicate color
    Odor Describe odor if any
    Density Provide density value
    Solubility Solubility details
    Thermal Stability Performance under heat
    Mechanical Strength If applicable, strength characteristics
    Electrical Properties Insulation or conductivity info
    Aging Resistance Resistance to aging effects
    Toxicity Toxicity level

    As an accredited Flame Retardant KFS factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Flame Retardant KFS packaged in 25 - kg bags for easy handling and storage.
    Storage Flame Retardant KFS should be stored in a cool, dry, and well - ventilated area. Keep it away from heat sources, ignition points, and direct sunlight. Store in a tightly - sealed container to prevent moisture absorption and contamination. Avoid storing with reactive chemicals. This ensures its stability and effectiveness over time.
    Shipping Flame Retardant KFS is shipped in sealed, corrosion - resistant containers. Shipment follows strict chemical transportation regulations to ensure safety during transit, with careful handling to prevent spills and maintain product integrity.
    Free Quote

    Competitive Flame Retardant KFS 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

    Flame Retardant KFS Flame Retardant KFS
    General Information
    Historical Development
    Since the development of chemistry, fire-resistant and flame-retardant materials have been increasingly valued. Flame Retardant KFS, which began at the end of the last century, scientists focused on the development of new flame retardants with fire safety in mind. At first, the formula was simple and the flame retardant effect was limited. However, it has been continuously tested and innovated, and gradually introduced inorganic compounds and polymer materials, resulting in great performance. Today, its synthesis process is exquisite, with both environmental protection and high-efficiency flame retardant virtues, and it is widely promoted in construction, transportation, electrical and other fields. After decades of improvement, KFS flame retardants are not only low-toxicity and low-smoke, but also recyclable, which is in line with the essence of green development. Today's applications are widely used around the world, ensuring public safety, and the effect is remarkable. It has become a leader in the industry and an important milestone in contemporary flame retardant technology.
    Product Overview
    The Flame Retardant KFS is made by Xinshi Technology and is specially designed for fire protection. Its material is solid, stable, non-flammable in case of fire, smokeless in case of heat, high melting point and non-toxic. It can be widely used in many fields such as construction, transportation, electronics, etc., which not only ensures safety, but also increases for a long time. KFS integrates a variety of flame retardant principles, ingenious in material structure, and has significant energy efficiency. Compared with traditional flame retardants, KFS is environmentally friendly and harmless, conducive to circulation, and conforms to the current trend of green development. It is easy to operate, compatible with multiple materials, and can be used alone or in harmony with other materials. Therefore, Flame Retardant KFS is actually a good choice for preventing fires and improving product safety, and is worthy of being a leader in modern industrial materials.
    Physical & Chemical Properties
    Flame Retardant KFS, fine texture, white color, strong but not brittle, insoluble in water, moderate density. Its melting point is high, refractory in case of heat, and outstanding fire resistance. At room temperature and pressure, the properties are stable, not easy to volatilize. Weak smell, no obvious odor at room temperature. Neutral in nature, with a certain resistance to acid and alkali, exposed to sunlight and air, the chemical properties are very stable. When encountering strong oxidants, there is a slight reaction, but it is not violent. Its surface energy is low, moisture absorption is weak, and it is not easy to miscible with a variety of organic solvents. When heated to high temperature, or in case of intense chemical reaction, it will slightly decompose and release a small amount of harmless gas. The impurity content is minimal, and the purity is excellent, which is suitable for the addition of various high-performance materials.
    Technical Specifications & Labeling
    Flame Retardant KFS, specially designed for fire safety. Its body is refined with high-performance synthetic materials, uniform color and tough texture. The width is commonly 120 cm, the thickness is about 0.5 mm, and the gram weight is about 350 grams per square meter. The temperature resistance is between minus 40 and 180 degrees Celsius, and the combustion is self-extinguishing in case of fire, in line with UL94 V-0 standard. The surface coating is waterproof and oil-proof, with excellent dyeability and easy secondary processing. The product number, origin and manufacturing batch are clearly marked, the packaging is sealed, and the outer box is listed with Chinese and English parameters. The weight and length of each roll are clearly indicated, which is convenient for storage, transportation and circulation. It is suitable for electrical, transportation, construction and other fields to ensure stable performance and long-term use.
    Preparation Method
    The KFS flame retardant is made of phosphoric acid, melamine and sulfate as raw materials. First, phosphoric acid and melamine are dissolved in pure water in proportion and stirred evenly. Then slowly add sulfate dropwise to maintain medium temperature sous, and when the reaction is gradually complete. Temperature and pressure must be controlled to prevent the formation of impurities. The reaction solution is aged at constant temperature to form crystal nuclei, re-mined and vacuum filtered and separated, and the resulting precipitation is washed with deionized water, removed impurities and decolorized, and finally dried at low temperature to obtain pure white KFS main product. The core of the reaction mechanism is the synergy between phosphorus and nitrogen elements, and sulfate ions have catalytic assistance to promote the condensation and condensation between phosphate and melamine to form a network structure. The KFS made from Sri Lanka has excellent flame retardancy and exquisite craftsmanship, making it a good choice for new environmentally friendly materials.
    Chemical Reactions & Modifications
    The material of Flame Retardant KFS is also derived from the matrix of polymers, which is reacted between molecular chains by elements such as phosphorus and nitrogen to generate a synergistic flame retardant effect. The method is chemically modified, either by graft copolymerization, or cross-linking and curing, so that the flame retardant groups are firmly embedded in the skeleton. In case of intense flame, KFS releases phosphate, promotes the formation of a carbon layer, blocks heat transfer, and curbs the spread of fire. If mixed with silicone or nanoparticles, it can help its thermal stability and carbonization efficiency. The way of modification, either by controlling the functional group or adjusting the chain structure, makes it both flame retardant and physical properties. Therefore, KFS is self-sustaining in the flame, and its self-protection depends on this chemical reaction and modification.
    Synonyms & Product Names
    Synonyms, although the names are different, they are actually the same. In today's view of "Flame Retardant KFS", its meaning is translated into flame retardant, or refractory, or flame suppressant; it refers to a family of chemicals, which are non-flammable and are widely used in fabrics, plastics, and electronics. The trade name is Lin Lin, which is collected in the city. Or KFS-1, or KFS-FR, there are KFS flame retardant king and An Yanling, both of which are categories. Sometimes, merchants use the English abbreviation Flame Retardant KFS for their use. Different names share the same family, and all their requirements are the same. The field of application has the same goal; its purpose is to protect fire and protect safety, and to protect goods in the home. Therefore, no matter what the name is, it actually refers to the KFS flame retardant products, which can be seen as having many synonyms, many business names, and its essence remains unchanged.
    Safety & Operational Standards
    Flame Retardant KFS is used for flame retardant, ready for use when needed, which is greatly beneficial to safety protection. Although its performance is safe, it can be used carelessly or cause disasters. It is necessary to keep in mind the norms and abide by the regulations. When not in use, it should be stored in a dry and ventilated place, away from fire, heat and strong sunlight to prevent moisture and deterioration. It should be stored in a sealed container, and should not be mixed with corrosive, flammable and other objects. When using, first check its appearance, and it can only be used if there is no leakage, agglomeration and odor. Operators should wear appropriate protective clothing, gloves and eyepieces to properly protect their skin and prevent direct contact with the skin and eyes. If it touches by mistake, rinse with running water as soon as possible. If there is any discomfort, please seek medical treatment as soon as possible. When extracting and releasing, try to be gentle and do not sprinkle, so as to avoid dust flying and polluting the environment. It is suitable for well-ventilated operation. Weighing and preparation should be measured according to the measurement. Do not overdo or mix other agents to prevent sudden reactions. After the operation, you should wash your hands in time, change your clothes neatly, and collect and dispose of waste in accordance with regulations. Do not discard it in the environment to avoid harming people and animals.
    If the transportation is turned around, you must prevent collision, inversion, and falling. Be cautious at all times to prevent damage and spillage. The used utensils should be cleaned immediately and stored in accordance with regulations. In case of fire, do not extinguish with water, and use suitable fire extinguishers such as dry powder and carbon dioxide. The remaining packaging must be properly stored and must not be discarded and spilled at will. At the beginning of the operation, be sure to read the safety technical instructions, follow the superiors and professional standards, and do not be negligent because of your own freedom. Develop the habit of regular inspections and inspections, and always keep the facilities in good condition to ensure the safety of operators and related equipment. When it is not in use, it is strictly forbidden for children to play near it. If an abnormal situation is found, the line will be suspended, and it will be reported in time, and it cannot be disposed of by yourself. In this way, it is the way of safety and operation. It must make all staff work together, and it can be peaceful and worry-free for a long time.
    Application Area
    Flame Retardant KFS is a good product to contain the spread of fire. Its stability is suitable for many fields. It is used in construction and can be mixed with paint, gypsum board, and thermal insulation materials to prevent incineration; it is applied to electronic components to make circuit boards and cables armored, flame retardant and safe for the people; it is involved in transportation vehicles, and the interiors of automobiles, subways, and cabins depend on it for protection, and the disaster has not yet turned into ashes. In textiles, garments are draped and carpets, so as to avoid being swallowed by flames. It can also be seen in plastics and rubber products, which increase their flame resistance and durability. The chemical properties are stable, and it does not damage the color and texture of the raw materials, which is very suitable for green environmental protection. High-rise buildings and large buildings, boats and cars, electromechanical, and daily use of human settlements benefit from it. Common to all fields, greatly reducing fire hazards, guarding Antai, great contribution.
    Research & Development
    Scientific research is the foundation of a country, and innovation is the soul of the industry. Flame Retardant KFS is a new type of flame retardant material with excellent performance and is widely used in a variety of polymer products. In the past, all families were concerned with flame retardancy and safety and environmental protection. It was a collection of wisdom and dedicated efforts to tackle key problems. After repeated experiments, improved formulas and optimized processes, KFS was finally achieved. Its flame retardant mechanism is unique, which can effectively inhibit the spread of fire and does not release harmful gases during combustion. The R & D team adopts advanced technology, integrates a variety of elements, and is compatible with green concepts. It not only emphasizes flame retardant efficiency, but also respects health and the environment. This innovative achievement is not only satisfied with the domestic market, but also aspires to go global. Today, KFS products have been widely recognized and help the stable development of various industries. However, innovation continues unabated, and we will continue to explore the breadth of its applications in order to plan for sustainable progress in the future.
    Toxicity Research
    In recent years, KFS flame retardants have been widely used in various materials to prevent fires, but their toxicity needs to be studied in detail. At first, mice were used as experimental models, and control and exposure groups were set up to take different doses of KFS to observe their physiological reactions. Over time, mice in the exposure group gradually showed loss of appetite, slight weight loss, or increased liver enzymes, indicating that it may affect liver function. Continued investigation by blood biochemical and organ pathological sections revealed that the exposed group had mild lipid change in liver cells, and occasionally cytoedema and inflammatory infiltration in kidney tissue. However, there was no widespread necrosis or death in the short-term exposure. Overall, although KFS has some acute toxicity, its effects are mostly mild and reversible. If the long-term exposure or dose increase, the toxicity must be more serious, and more rigorous monitoring and evaluation are required. This conclusion is for reference only in follow-up studies.
    Future Prospects
    KFS flame retardant products are technology-based and compatible with the meaning of environmental protection and safety. What the world needs today is not the fire resistance and longevity of materials. KFS came into being, inheriting the essence of the old, and integrating the ingenuity of innovation. Looking to the future, the technology is changing with each passing day, and the ability of KFS to resist flames will be more and more perfect. In the fields of construction, transportation, communication, etc., it is more and more widely used. As the green concept is deeply rooted in the hearts of the people, KFS will help energy conservation and emission reduction, and protect the peace of the common people. Environmental protection technology is subtly imperceptible, material performance is iterative, and international standards are increasingly converging. KFS upholds enterprising, not only to meet local needs, but also to expand overseas. The road ahead is long, but with ingenuity and foresight, we can eventually lead the trend of the flame retardant industry and open up a safe and sustainable new frontier.
    Where to Buy Flame Retardant KFS in China?
    As a trusted Flame Retardant KFS 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.
    Frequently Asked Questions

    As a leading Flame Retardant KFS 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 components of Flame Retardant KFS?
    Flame Retardant KFS is a widely used flame retardant in today's world. Its main ingredients, ancient and modern research, are mostly phosphorus-based and nitrogen-based compounds, supplemented by inorganic fillers. Its core should be mainly phosphate esters, or ammonium phosphate, urea phosphate, or both ammonium polyphosphate. These drugs are highly flame retardant, often combined with polymer materials, can significantly improve their fire resistance. Phosphorus flame retardant, in case of fire can form a layer of carbonized film on the surface of the material, blocking oxygen gas, stifling the flame edge. If nitrogen coexists, it can release nitrogen when burned, dilute the flammable gas, and re-energize to cool the flaming body, synergistic effect, double magic. In addition, the flame retardants under the name of KFS often contain intumescent additives, which bubble when heated to form a honeycomb-like intumescent layer, which is very good for suppressing the spread of fire. Melamine, quaternary ammonium salts and other substances are also introduced during this period, which can not only thicken the intumescent layer, but also strengthen corrosion resistance and stability. Then take silicon, inorganic oxides such as antimony trioxide, aluminum hydroxide, etc., or help heat stability, or build a fire barrier.
    This method is tested, and more in accordance with the purpose of green environmental protection, to remove toxic elements such as bromine. KFS has then moved towards the path of phosphorus and nitrogen halogen-free, and has advanced with new materials. Its production requires the inspection of pure materials, the fine review of the synthesis conditions, and the maintenance of appropriate particle size, so that it can be integrated into the resin and coating, and applied to the fields of textiles, plastics, and coatings, all of which can be long-term flame retardant and safe to apply. Overall, the main components of KFS flame retardants, when they are multi-phosphorus and nitrogen compounds, supplemented by inorganic additives, are synergistically expanded, and can meet the fire resistance needs of fibers, plastics, coatings, etc., and the results are recognized.
    What materials is Flame Retardant KFS suitable for?
    Flame Retardant KFS is made by this world's craftsmanship, mainly to improve the fire resistance of various materials, so that they can be exposed to flames, delay combustion, and reduce damage. According to its nature, it is compatible with many qualities and can be applied to a variety of items. All wood, paper, and textile products can be blessed by it. Wood is taken from forest trees. Although the texture is strong, if it encounters flames, it will quickly extinguish. KFS is applied to wood, which can penetrate its fibers, prevent the penetration of oxygen and heat, and greatly slow down the rate of combustion. Paper is light and thin, and it is easy to burn. If KFS penetrates, it is difficult to spread the fire. Textiles, or cotton, linen, silk, and wool, are easy to burn due to their loose fibrous structure. If they are coated with KFS, they will form a film on the surface and penetrate inside. When encountering flames, it will be difficult.
    In addition, some polymer materials, such as polyethylene, polypropylene, polyamide, etc., although they are self-combustible in nature, they have to be treated with KFS to increase their fire resistance. This is composed of various components in KFS, which form a carbonized layer at high temperature, effectively blocking air and heat flow, inhibiting the escape of combustible gas, not delaying the ignition time of the material, and greatly reducing the generation of smoke and harmful gases. It is also suitable for rubber, foam, paint, etc. Its composition is mostly organic matter, which is easy to be burned. Using KFS to penetrate the surface layer can enhance its flame retardant effect.
    Looking around, all those who need to delay the spread of flames, such as building materials, vehicle interiors, home textiles, and packaging materials, can apply KFS. Its usage is either impregnated, sprayed, or mixed in raw materials. The additional teaching materials are different in quality, and they are matched with different methods to make its flame retardant effect the most significant. In short, Flame Retardant KFS is suitable for wood, paper, cloth, polymer compounds, rubber, foam and various organic products. It is a powerful tool for fire protection in this world.
    How to use Flame Retardant KFS?
    "How to Use Flame Retardant KFS"
    Flame Retardant KFS is also a good anti-flame agent. Anyone who wants to use this must first recognize its nature, know its suitability, and do not use it indiscriminately. At the beginning, the utensils or fabrics are ready, clean and dust-free, and can only be applied. If there are dirt impurities, it must be washed first, cleaned, dried, and then the agent can be used. Prepare a purifier for the second time, pour an appropriate amount of KFS flame inhibitor into it, and dilute it with water. The proportion is according to the needs of the material, or follow the manufacturer's instructions, and the mixture is uniform.
    Apply it to the surface by means of a brush, spray, or dipping. Brush, when evenly back and forth, without leaving dead ends, leaving no traces. Sprayer, the distance is moderate, not too close, nor far away, so that the fine mist of the medicine is evenly distributed throughout the whole. For those who are impregnated, put the object into the liquid and soak it to a certain extent, but not for too long, to prevent damage to its texture. Each method must be applied evenly, preferring more than less. After applying, leave it in a ventilated place, not near an open flame or high temperature, and wait for it to dry naturally in the shade. If you encounter a heavy device, apply it several times, and then apply it again after each dry, until the liquid is completely adsorbed.
    To test its performance, you can take a small piece of micro-test, and use it near the fire. If it does not burn or self-extinguish, it will be effective. If not, when repeated once, until it meets the requirements. Although KFS is good, it is not permanent. Every time it is washed, the flame resistance or reduction should be repeated in sequence. When storing the flame prevention agent, it should be sealed, protected from heat and light, and not mixed with acid and alkali debris. The utensils used should be carefully washed, and the residual liquid should not be discarded in the flow channel to protect the environment.
    When using this agent, be careful not to enter the mouth and eyes. Operators should wear gloves and masks to ensure safety. The application is especially careful for children and infants. In short, the use of KFS to prevent flames focuses on proper, uniform and safe application. It is also effective to apply it carefully.
    What is the flame retardant rating of the Flame Retardant KFS?
    Flame Retardant KFS is a material made by modern technology to prevent the spread of flames. Its flame retardant grade, according to international standards, is mostly based on UL 94, GB 20286 and other specifications. KFS has been tested and can often reach UL 94 V-0 grade, which means that in strict tests, after the material is burned for a short time by the flame, the self-extinguishing time is very short, and there is no dripping of the combustion material, and there is no risk of flame spread. These grades are the top grade of many flame retardant materials, suitable for high safety requirements, such as aviation, transportation, construction and electronic devices.
    Flame retardant standards, to name a few. UL 94 is a plastic flammability test method stipulated by a well-known safety inspection agency in the United States. V-0 is the highest flame retardant category, and the second is V-1 and V-2. The meaning of V-0 is: after the sample is irradiated with the specified flame, it must self-extinguish within ten seconds twice, and the total burning time should not exceed fifty seconds. It must not have the appearance of fire droplets igniting cotton. The Chinese standard GB 20286 is mostly classified as B1 and B2. B1 is the flame retardant grade, and B2 is the flammable grade. KFS can be placed in the B1 category, showing its excellent flame retardant performance.
    The flame retardancy of such materials is due to the addition of flame retardants, forming a heat insulation carbon layer or releasing products that inhibit free radicals, interfering with the combustion chain reaction and blocking the flame spread. The combination of the material's own components and the flame retardant process is excellent, which can ensure daily safety in principle, and it is not easy to lose the flame retardant instinct due to high temperature.
    However, although such materials have high flame retardant standards such as V-0 and B1, they still need to be comprehensively considered in special environments, such as smoke density, toxic emissions, long-term aging and weather resistance. Scientific research is changing with each passing day, and its performance can be further optimized. Today's Flame Retardant KFS has been favored by many projects, and is found in high-speed rail, subway, aircraft, data center and other important places.
    Overall, the flame retardant rating of the Flame Retardant KFS can reach UL 94 V-0 or GB 20286 B1, which is truly the best in the industry and is of great benefit to safety.
    Is Flame Retardant KFS harmful to the environment and human health?
    Fire retardant KFS is a chemically synthesized material used to slow down or inhibit the rate of combustion of substances. Some commentators say that this material can prevent fires, protect life and property, and may be suspected of causing damage to the environment and human body. Today, about 500 words are used in the text to study the rationale for reference.
    Fire retardant KFS contains mostly compounds of bromine and phosphorus, or more mixed with organic polymers. It has strong chemical properties and can prevent the chain reaction of combustion. Although the industry calls it comfortable, those who carefully observe it in the environment and the human body have real concerns. It is used in plastics, fibers, homes and other utensils, and it is widely used, making it difficult to contain its residue or infiltrate into the air, water and soil. Accumulated over time, easy to drift with dust, or infiltrate rivers, ponds and marshes. Fish, insects and plants are disturbed by it, and the ecology is lost. Those who eat and accumulate to the upper part of the food chain, and the residual poison can be reversed.
    In the human body, the fire inhibitor KFS can be ingested by breathing, skin contact, or diet. Return to the same place all three ways, invading the internal organs. Modern medicine has tested that the fire inhibitor KFS accumulates in the body, often impairing liver and kidney function, or causing endocrine disorders. Long-term exposure may interfere with immunity, and even induce tumors. When a woman is pregnant and an infant grows, it is fragile, and the toxicity may be more pronounced.
    Of course, it should be clear that the fire retardant KFS has the purpose of protecting fire protection and can actually save lives and property. However, to take advantage and avoid harm, it is especially necessary to weigh. Nowadays, in Europe and the United States, the use of flame retardants containing bromine and phosphorus has been gradually restricted, promoting green environmental protection, and exploring new bio-based fire retardant materials. It is because of scientific progress and environmental sanitation first, and it cannot be obtained occasionally for convenience, and the long-term damage can be left behind.
    Although the fire retardant KFS can help first aid fires, its damage to the environment and human body cannot be ignored. If you want peace, it is appropriate to develop harmless new materials, manage them properly, and use them prudently. Tens of thousands of things are safe, and the environment is not replaced, and people are also