Then, according to the preparation method of the above flame retardant parental particles, we can know that the flame retardant mother particles are a new additive, mix the flame retardant with the carrier resin, and the flame retardant is contained in the flame retardant. The function of the flame retardant is similar to flame retardant masterbatch, used to improve the flame retardancy of certain materials. Then there is a new problem: The trioxide cannot be alone as a flame retardant (except for the brine polymer), but there is a large synergistic synergistic increase with the brine flame retardant. This is because the trioxide in the case of halide, the relative density of halogenation such as SBCL3 and SBR3 produced during combustion is very high. For example, when the trioxide is used together with chlorine ablation, the heating and decomposition of three and chloride and chloride hydrazine is generated due to the heating of chloride. 1) High temperature powder coating is also known as plastic powder, belonging to an organic system coating material, carrier comprising silicone, epoxy resin, and polyethylene resin. Although the flame retardant material is added, it is still difficult to achieve the stability of a high temperature environment. Uses: For plastics, rubber, textile, fiber, paper-like industrial flame retardants, such as epoxy resins, polycarbonates, polyesters, phenol, ABS, and other resins, have good flame retardancy and self-extinguishing. It is officially used for television high pressure bag perfusion epoxy resin. Flame retardants are divided into two categories: physical mixing add flame retardants and chemical bonded reactive flame retardants. Basic requirements for the physical properties of flame retardants are: plastics and synthetic fibers are good; 2 do not change inherent fine function; 3 is small, large effect; 4 machining temperature is not synthesized; 5 sex, inextricgeous gas; 6 low cost. So how should we solve this phenomenon to ensure the efficiency of construction? The use of high polymer materials is increasingly wide, and the requirements for flame retardant properties of flame retardant materials are also increasing. Since the inorganic flame-fired grade magnesium hydroxide has a multi-flame retardant LD>Flame retardant plasticizer TCPP manufacturer  no LD> low smoke, it is increasingly attached to people. However, in normal temperature LD>, the magnesium hydroxide synthesized under normal pressure conditions is irregular, and the LD> specific surface area is large. LD> particle size distribution wide. LD> The particles have strong agglomeration, dispersibility of magnesium hydroxide in high polymer, is not ideal, and is not suitable as a flame retardant material. Second, the magnesium hydroxide can be used as a flame retardant material after modification of the surface modifier. After modification, magnesium hydroxide can obtain a specific surface area impact performance, LD reaction activity, LD adsorption and thermal decomposition performance, and is a naturally charged filling flame retardant commonly used in the production of regenerated rubber products. Therefore, the quality and process requirements of the extruded plate are also different. In particular, flame retardants with poor temperature resistance will be more difficult. However, high temperature-resistant flame retardants do not have this part of this problem, and the requirements for temperature control cannot be so strict, which can be suitable for the processing of most equipment. The effect of extruded plate cells on flame retardant power levels of flame retardancy and flame retardant: extrusion plate is a precision foam filled with bubble. The effect of flame retardant dosage on the fire resistance and bond strength of the tunnel fire protection coating increases with the increase of flame retardant, and the bond strength of the fire-resistant coating decreases and the fire resistance is increased. Flame retardants have a big impact on fire resistance. As the amount of flame retardant is increased, the refractory limit of fire resistance is increased, and the impact on the bond strength is smaller. Basically do not foam, there will be a lot of slag, and the wood base material will quickly be burned. Sailland developed Solfr new flame retardant cellulose fibers have high flame retardant properties, and the environment is harmless after degradation. The cellulose solution and the novel silicon-flame retardant are reactive by mixing, then coagulated by spinning. Organize the release control voluntary action plan (VECAP), actively call for manufacturers and downstream users to continuously improve technology, recycle packaging bags, reduce the release of flame retardants, reduce potential hazards. The halogen-free flame retardant and halogen-resistant compound have different properties. The advantages and disadvantages and applications of LD>Tris(2-chloroisopropyl) phosphate factory Tris(1-chloro-2-propyl) phosphate supplier  should not be one or another. Regulators LD> Industry Organization and Industry Chain should pay attention to individual issues or even products prohibited by some laws and regulations, rather than a stick kill a large type of product, such as a halogenic flame retardant or halogen-free flame retardant. We should realize that halogen only indicates that the flame retardant is not bromine LD> chlorine LD> fluorine LD> iodine LD> These five halogen elements can not represent green environmental protection experiments, with the vinyl diphosphate content Increased, the flammability of PUF is significantly reduced, that is, the biomass resources are extinguished.

News you might interested in