Epoxy Resin Flame Retardant

Epoxy Resin Flame Retardant

    Specifications
    HS Code 146494

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

    Packing & Storage
    Packing Epoxy Resin Flame Retardant: Packed in 5 - kg containers for safe storage and use.
    Storage Epoxy resin flame retardant should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and direct sunlight to prevent degradation. Store in tightly - sealed containers to avoid moisture absorption, which could affect its performance. Also, segregate from incompatible substances to ensure safety.
    Shipping Epoxy resin flame retardant is shipped in well - sealed containers to prevent leakage. Shipment follows strict chemical transportation regulations, ensuring proper handling, temperature control, and segregation from incompatible substances.
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    Competitive Epoxy Resin Flame Retardant prices that fit your budget—flexible terms and customized quotes for every order.

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    Tel: +8615380400285

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    Epoxy Resin Flame Retardant Epoxy Resin Flame Retardant
    General Information
    Historical Development
    Epoxy resin flame retardants originated in the mid-20th century. Western craftsmen explored the fire resistance of resins, and then incorporated halogen compounds into the epoxy system to increase their flame retardancy. However, although halogen agents are effective, they are harmful to smoke burning, which has led scholars to think deeply. By the end of the century, phosphorus-nitrogen flame retardants rose, and they were gradually used instead of halogens to improve their ecological impact. Over the decades, new methods of nano-fillers and phosphorus-organic compounding have appeared in the world one after another, improving flame retardant performance with a synergistic mechanism, taking into account mechanics and environmental protection. Today, green, high-efficiency, low-toxicity and halogen-free have been the trend of the industry, with continuous scientific research and innovation, witnessing the epoxy resin flame retardant from the bud to the prosperity, and its application area is wider and its function is advancing, which shows the power of scientific and technological progress.
    Product Overview
    Epoxy Resin Flame Retardant is one of the safety materials required for this world's technology. This product is made of polymer composite, tough in quality, good heat resistance, non-flammable in case of fire, self-generated carbon layer, self-protection. Its production method is exquisite, it has both chemical stability and environmental protection characteristics, and is committed to curbing the spread of flame damage. Widely used in electronics, automobiles, construction and other industries, it can effectively prevent fires caused by short circuits, arcs or high temperatures. Its excellent performance does not reduce the bonding and insulation of the epoxy resin body, and it is both flame retardant and durable. Reducing accident losses and maintaining public safety are the best products of modern technology.
    Physical & Chemical Properties
    Oxygen grease is flame retardant, and the color is mostly white or light-colored powder. It has a pungent smell on the ground. Its density is low, and it is easy to disperse in various lipid bases. It is soluble in water, and then dissolves in water, with good quality. The degree of decomposition is higher than 180 degrees Celsius, and flame retardant elements, such as phosphorus and nitrogen, are placed at high temperatures, which can effectively react and inhibit the spread of fire. Its decomposition and precipitation are toxic, and it is less harmful to humans. It is not easy to determine the property in ultraviolet and light environments, and it is not easy to biochemically dissolve. Oxygen grease has good compatibility. In the processing process, it is not easy to dissolve, and the resistance to corrosion and chemical corrosion is more and more. This product is often used in multiple fields such as rubber and construction, and its physical properties can improve material safety and performance.
    Technical Specifications & Labeling
    The name of this product is epoxy resin flame retardant. The shape is crystal clear, light yellow or colorless, and the properties are viscous. Its molecular formula is C21H23Cl3O4P, and the molecular weight reaches 477.73. It is widely used and can be miscible in a variety of epoxy systems, giving excellent flame retardant properties. Temperature resistance is -40 to 120 degrees Celsius, and the flame retardant grade is UL94 V-0. The phosphorus content is about 9.5%, the chlorine content is about 13%, and the moisture content is less than 0.2%. The net weight of each barrel is 25 kg, and the barrel body is tightly sealed to preserve its performance. Store in a cool and dry place, do not juxtapose with strong oxidants. It is suitable for electronic components, copper clad plates, potting materials, etc., and the dosage is adjusted according to the formula. The quality is reliable, and it helps the product to be safely upgraded. The product logo is obvious. The item number, batch and origin are
    Preparation Method
    The preparation of epoxy resin flame retardant is made of epoxy resin and flame retardant monomer, supplemented by solvent mixing, and a suitable catalyst. First, heat gently to make the raw materials uniformly dissolved, followed by phosphorus or nitrogen flame retardants slowly dripping, adjusting the temperature to about 80 degrees, catalysts such as triethylamine or quaternary ammonium salt are combined to promote addition or condensation reactions. Stirring does not stop during the reaction to prevent crystallization or agglomeration. And until the slurry is clear, the dripping is completed, and the holding is continued for a number of times to make the reaction as complete as possible. Finally, the product is precipitated with water or alcohol, separated from solid and liquid, washed to remove impurities, and dried to obtain the finished flame retardant. Its catalytic mechanism relies on proton transfer or ion exchange to assist functional group activation and promote the reaction rate. In this way, the resulting flame retardant has stable structure and good flame retardant effect, which can be used to modify epoxy resin products.
    Chemical Reactions & Modifications
    Epoxy resins have a solid molecular structure and are flammable at high temperatures, making it difficult to cope with fire. In order to increase their fire resistance, people now mostly add flame retardants to them, or introduce elements such as phosphorus and nitrogen during the polymerization reaction, or apply copolymerization, grafting and other techniques to improve the inside and outside. Modification methods, or use coupling agents to enhance the compatibility of flame retardants and resins, or embed halogen-containing groups and phosphate groups in the polymer skeleton to strengthen its ability to cut off free radicals and inhibit pyrolysis. This deployment not only maintains the original mechanical properties, but also greatly enhances the fire resistance effect. Eventually, flammable materials are turned into non-flammable devices, which not only meet safety regulations, but are widely used in electronics, construction and other fields. See the endless uses of chemical reactions and modifications.
    Synonyms & Product Names
    Epoxy resin flame retardant, also known as flame retardant epoxy resin, or refractory epoxy glue, is actually a commonly used fire retardant material in modern industry. It is sold in the market and has many brands, such as "EnviroShield", "FlameGuard", "SafeBond", "FireSeal", "DurEpoxy", "ResiFlame", etc., all of which are known by their names. Academic or "Epoxy Resin Flame Retardant", or simply "FR Epoxy". Synonymous names include fire retardant resin, high temperature resistant glue, flame suppression epoxy glue, etc. Siwu is based on epoxy compounds and contains special flame retardant components, which significantly enhance the flame resistance of colloids and are widely used in electronics, construction, transportation, aerospace and other fields. Although the name used by the city is unique, its fine use is consistent, and they all respect the purpose of safety protection.
    Safety & Operational Standards
    Epoxy Resin Flame Retardant is an essential product in the chemical industry. It is widely used in circuit boards and insulating materials, and it has both strength and flame retardant functions. However, its properties may be slightly toxic, and it is easy to generate harmful gases in case of high temperature. Therefore, all users must strictly abide by safety and operation regulations. Operators should wear protective clothing, gloves and goggles so that the skin is not exposed to its liquid and the eyes are not harmed. When operating, it is advisable to place it in a well-ventilated place or install an exhaust device to prevent toxic vapors from accumulating in the room. When exposed to open flames and heat sources, its liquid can generate odor and smoke. It must be kept away from fire and must not rely on high temperatures.
    When measuring and mixing, use special utensils, do not use metal or wood utensils to prevent their reaction loss. The addition of materials must be slowly mixed in, slowly stirred, do not be impatient, and cause the liquid to splash. If you accidentally touch the skin, wash it with water or soap immediately. If it enters the eye, rinse it with clean flow and seek medical treatment quickly. Unused liquid should be tightly sealed in a cool and ventilated place, and should not be exposed to the sun. Food and medicine should not coexist. Waste and residual liquid should be collected and stored in accordance with regulations. They should not be dumped into wells and ditches and the natural environment to prevent them from flowing into water bodies and harming life.
    After the operation is completed, clean the utensils with alcohol or special detergent. If the environment is polluted, it should be cleaned immediately without delay. In case of accident leakage, first seal off the danger area, open the window for ventilation, and after the self-protection is complete, absorb the residual liquid and suck it dry with a special substance, and then collect it in the waste bucket. Supervisors at the higher level should also supervise the standardization of operation, regularly train and preach to prevent it from happening. People who have not undergone professional training cannot misappropriate this product without authorization. Only by observing the norms can they ensure their safety and benefit from everything.
    Application Area
    Epoxy resin flame retardant is a very important material in the process. Its toughness, fire resistance and flame retardant, widely used in many fields. Electrical industry, circuit boards, insulation parts, rely on its fire protection and security, enduring. Automobile manufacturing, interior parts, control boxes, because of its self-extinguishing nature, to ensure the safety of the ride. Construction engineering, floors, coatings, fearless in case of fire, to help prevent disasters. Communication equipment, sealed shell, far from the flames, the protective parts are safe. Shipping, corrosion-resistant and flame-retardant, decoration of cabin walls, safety at sea. Aerospace, light and high-strength, thermal insulation and fire protection, to protect equipment in the flames. Scientific research experiments, precision devices, only its stability, anti-deterioration and damage. In this regard, the use of epoxy resin flame retardants shows that it has a wide range of applications and is particularly useful, making it an indispensable product for contemporary industrial materials.
    Research & Development
    Since the advent of epoxy resin, its toughness, excellent adhesion, widely used, but fire retardant is quite insufficient. Modern scholars have focused on its safety and studied flame retardant technology. Considering ancient and modern times, phosphorus, nitrogen, halogen and other flame retardants are used in combination, but those who seek environmental protection and high efficiency are more and more halogen-free. With the advance of the process, nanomaterials and copolymerization modified layer are added, which endows the resin with stable hot topic and excellent flame retardant without compromising its mechanical nature. Chemical modification, the regulation of molecular structure is particularly subtle, making it both weather-resistant and low-smoke beauty. The synergy between industry and academia promotes the development of theory and practice, which helps to develop new flame retardant epoxy resins. It is through innovation that we can meet the demanding needs of electronics, construction, etc., and make our products the two poles of safety and performance.
    Toxicity Research
    Epoxy resin flame retardant, cooking new materials, widely used in many equipment. However, its toxicity is not noticeable; when dissolved or burned, halogen or phosphorus, nitrogen and other chemicals are precipitated, and many volatile gases escape. Experiments take rats exposed as an example, take different doses, observe their physiological reactions, take blood routine, liver and kidney function as the degree, and observe the damage of the respiratory tract and skin. It is seen that some components in flame retardants, inhaled for a long time, can easily cause damage to the liver and kidneys, imbalance of cell membrane homeostasis, or induce inflammatory reactions, and even carcinogenic risks. However, under normal doses, with appropriate processing, supplemented by ventilation protection, the harm may be greatly reduced. In the future, it is advisable to strengthen the optimization of molecular structure, promote green flame retardancy, and take into account its performance and health.
    Future Prospects
    Epoxy resin flame retardants, which carry the important responsibility of safety and environmental protection, have been favored by academics and industries in recent years. Looking at the ever-changing technology, the improvement of material properties is becoming more and more significant. In the field of flame retardants, innovation is emerging one after another, and new products with low toxicity, high efficiency and high dispersion are emerging frequently to cope with the general trend of green manufacturing and sustainable development. In the future, it is expected that such products will be compatible with a variety of substrates, adapt to a wider range of applications, and have more flexible configurations. Its flame retardant mechanism may evolve into intelligent regulation, adapting to changes with the environment. And in the emerging fields of intelligent manufacturing, information electronics, and high-end equipment, it has broad application prospects. If the balance between performance and cost can be overcome, it will surely lead the trend of material innovation and promote the sustainable prosperity of industry and society.
    Where to Buy Epoxy Resin Flame Retardant in China?
    As a trusted Epoxy Resin Flame Retardant 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 Epoxy Resin Flame Retardant 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 Epoxy Resin Flame Retardant?
    Oxygen-based grease combustion is an essential element to ensure material safety. Its components are multi-terminal, but its core can be divided into two parts. At first, its base is oxygen-based grease, its properties are low, and its viscosity is low. However, oxygen-based grease is flammable in case of fire, and it is necessary to add fuel. For burning, its commonly used ones include phosphorus-based, nitrogen-based fillers, etc.
    Phosphorus-based fillers, especially in the modern era, have both phase and condensed phase flame retardant functions. Its representative is phosphate ester, which is released into polyphosphoric acid by radiation, wrapped in the lipid surface, isolated in the air, and initially inhibited the spread of fire. Its decomposition materials can capture high-energy free radicals and reduce the reaction rate. In addition, phosphonate esters can also contribute to carbonization, which can be concentrated on the material surface, helping to prevent the amount of flammable fuel from escaping.
    Elemental combustion, ancient and common, bromine-based is the most common. Its principle is to decompose biochemical radicals in case of fire, quickly intercept and ignite the active particles, and ignite the burning type. However, the element is not used for combustion or harmful escape. In recent years, it has been limited by protection laws, so it is gradually used less.
    Nitrogen-based combustion, such as melamine derivatives. When it decomposes, it absorbs energy and releases inert energy, stimulates the material to slightly expand and cause bubbles, and generates dense carbon. Fillers, such as oxidation, oxidation, flame absorption, release of crystalline water, dilute oxygen and combustible molecules, reduce the temperature and suppress the flame.
    As mentioned above, the core components of oxygen grease combustion, such as oxygen, phosphorus, nitrogen and other multi-system flame retardant aids, have the same fire protection function. Appropriate compatibility, not only can maintain safety, but also does not affect the inherent properties of the material.
    What standards does the Epoxy Resin Flame Retardant meet?
    Oxygen grease flame retardants are widely used in a wide range of fields, such as electronics, construction, etc., and their poor flame retardant properties are especially important for the safety of utensils. Today, those who measure the flame retardant properties of oxygen grease often use multiple methods. The world's most common methods include UL 94, IEC 60695, China GB/T 2408, etc. The main purpose of its text is to measure the combustion of materials.
    UL 94 is established by the United States. The method is divided into V-0, V-1, V-2 and other three types. The method is to place the material vertically or horizontally and apply a flame to measure its self-extinguishing and dripping. For V-0, the ignition stop is less than ten seconds, and the fuel is dripped. IEC 60695 is designed by the working committee to ensure the safety of the components under flame, and its components are not damaged. In addition, China's national standard GB/T 2408 is similar to UL 94, which is also divided into V-0, V-1, V-2, etc., to indicate the ability of the material to suppress the rate of ignition when exposed to fire.
    In addition to the above, there is ISO 4589 (limited oxygen refers to LOI), which is used to measure the combustion of the material in an atmosphere with a specific oxygen content. The higher the value, the better the flame resistance of the material. There is also ASTM E84, which is used to build the surface burning speed of the material, and the fruit is divided into 4. In other words, qualified oxygen-based flame retardant products must meet one or more of the above requirements.
    In the case of flame retardant oxygen-based grease, compounds such as phosphorus, nitrogen, and other elements are often used as flame retardants to decompose under the action of flame, forming protection or inhibiting free radicals, so as to delay combustion or self-extinguishing effect. In general, the product can be injected with characteristic values such as V-0 (UL 94) or LOI > 26. However, it is noted that the compliance with the basic requirements is sufficient to ensure the safety and integrity of the product and not cause any harm.
    is the most common reason for the flame retardant properties of oxygen grease, and the above factors are also important for combustion, delay and material safety. Only by following the rules and seeking products carefully can we meet the increasingly stringent requirements and ensure people's peace of mind.
    Does the Epoxy Resin Flame Retardant affect the physical properties of the epoxy resin during use?
    Epoxy resin is also an important material in today's industry, and is widely used in many fields such as coating, gluing, casting and composite materials. However, its nature is flammable, and it will generate smoke and flames in case of fire, which is a huge hidden danger. Therefore, craftsmen then use flame retardants to complement it to improve the fire resistance of epoxy resins. Flame retardants are mostly compounds of elements such as phosphorus, nitrogen, and bromine, which release gases that can block combustion at high temperatures, or promote the formation of carbonized films to isolate heat sources.
    However, when flame retardants are introduced, they actually interact with the resin body. Changes in physical properties should not be underestimated. Probably the addition of flame retardants hinders the inherent molecular arrangement of epoxy resins. Therefore, it has a great impact on mechanical strength, impact toughness, and bonding properties. When the molecular chain is broken, the elongation at break decreases; when it is heavy, the cohesion decreases, so that its fatigue resistance decreases. Especially halogen and phosphorus series are the main ones, which often cause the original hardness and elasticity of the resin to decrease, and the thermal stability may be slightly inferior.
    However, flame retardants are also polymorphic. If new organophosphorus, halogen-free micro-nano flame retardants are used, and supplemented by polymer modification, the resin body structure can be partially maintained and the performance decline can be slowed down. The delicate process and the appropriate dosage can also combine flame retardancy and mechanical properties. Chemists often use the help of dispersants and additives to improve the compatibility of the flame retardant system, which can reduce the performance degradation.
    In summary, flame retardants can significantly increase the fire resistance of epoxy resins, but their physical properties are more or less damaged. The success or failure depends on the adjustment of the ratio and the selection of agents. If it can be applied rationally and used in harmony, although there are profits and losses, it can still seek advantages and avoid disadvantages and meet the needs of practical projects.
    What is the general addition ratio of Epoxy Resin Flame Retardant?
    Where oxy resin (Epoxy Resin) is fireproof, it is necessary to add flame retardant oil to the package. It is essential for safety to make the product non-flammable. However, the amount of proportion should be carefully considered, and it is not possible to rate it. Nowadays, according to ancient and modern times, flame retardancy is often measured as a percentage, and it is necessary to reduce fire resistance, etc. As shown in the report, the amount of addition is between 5 and 25%. To obtain UL94 V-0, etc., it may be necessary to add it to 20%. If general fire protection is required, it may be appropriate to about 10%.
    However, the use of material properties, the ratio needs to be both high and low. If too much is added, it will cause ignition, natural material properties or low consumption, and it is easy to cause brittle cracking; if there is too little, the flame retardant effect will not be obvious. Every time the engineer uses the product, it will be adjusted according to the thickness of the product, flame resistance, etc., and the processing method. There are many types of flame retardants, such as dioxide trioxide, phosphorus, oxides, etc., each of which should be avoided. The flame retardant element is effective, but it may be toxic. Nowadays, there are many types of protection.
    It is necessary to make the flame retardant grease mix evenly, which is easy to cause local efficiency imbalance and affect the overall performance of the product. In the process of mixing and curing, the compatibility of flame retardant hardening is still noted. If the phase compatibility is not good, the solidification will be incomplete, and the amount of reaction will decline, which will only increase the problem.
    As far as the flame retardant strategy of oxygenated grease is concerned, the proportion of addition and distribution should be controlled, and the uniformity should not be limited. For those who combine both safety and performance, small batches are often used, and the order is completed to the ideal. It is appropriate to use it in all industries according to the standard. Only by knowing, adding the wonders of flame retardancy, understanding the basic principle, and exploring the three can it be achieved.
    What are the special requirements for Epoxy Resin Flame Retardants?
    Oxygen grease, which is flame retardant, is brittle and prone to fire, so its storage is difficult, and it is necessary to abide by the law carefully. In the place where it is stored, it should be a place where things are dry and clear, the source of fire and high temperature, so as to prevent it from being damaged or causing ignition. The device is not suitable to prevent water from entering, its absorption is not good, and the product is not affected by moisture. Light should also be avoided, and the grease will be colored or deteriorated for a long time. Therefore, it is advisable to use opaque utensils to prevent the sun and the moon from invading. If there are insulating ingredients, it is even more necessary to isolate open flames and sparks, and to prevent explosion.
    The room where it is located, the ground is flat and clean, and there are measures to prevent fire from colliding with each other, plus warnings and fire equipment. In the month of hot summer, it is forbidden to be exposed to the scorching sun and cold in winter to avoid cracking ice vessels. The shelf life is limited, and it is necessary to seal the contents of the product regularly. It is often separated and processed, and the damage may be caused.
    , also need to be very careful. Move the warehouse and put it away, and it is forbidden to prevent the package from breaking and fat leakage. Tools, suitable for those who use dangerous chemicals,

    Fat flame retardant materials are inherently dangerous to the chemical industry. If you keep them safe, you will be safe at first, and you can't be safe. Only in this way can you ensure the completion of its performance and the safety of the person.