The unfavorable factors of domestic flame retardant laws and regulations are being improved, and the implementation needs to be further strengthened, because the addition of flame retardants will bring the increase in material costs, it is difficult to directly help material suppliers, so in the initial stage of the development of flame retardants, can only Relying on the development of relevant laws and regulations and standards to make mandatory requirements. (Organic phosphorus flame retardant means an organic compound of the primary flame retardant element. It is different from the gas phase flame retardant mechanism of bromine flame retardant. Since the thermal decomposition product of phosphorus compound has strong dehydration, a carbonized polymer can be carbonized The surface, forming a carbon film, isolating air, thereby achieving the effect of solid phase flame retardation. The phosphorus flame retardant is more easily hydrolyzed, biodegradable, relatively non-organic accumulation than the bromine flame retardant.Tetrabromophthalo[acid]anhydride supplier  The characteristics have received much attention in the field of flame retardant science. In recent years, it has developed strong. Organic phosphorus flame retardants are mainly divided into chlorophosphate, halogen-free phosphate and hypophosphate, including polyurethane and engineering plastics. The amount of flame retardant is too small, and the flame retardant effect cannot be exerted; when the amount of flame retardant is sufficient, the flame retardant performance of the flame retardant fabric is better, but the fabric intensity has dropped more, it feels hard, affecting the cross-linking, Flame retardant durability decreases; only when the amount of flame retardant reaches a standard, the fabric has a good flame retardant amount.p-Fluorobenzaldehyde (4-Fluorobenzaldehyde) manufacturer  Adding flame retardants in flammable materials have become an important means of controlling fire sources. It has become an international practice in Europe, the United States, Japan, and other developed countries. The consequences of this chemical additive are really obvious. After the flame retardant is added, even if the artificial plastic turf is in contact with the open flame, it can also be ineffective or lowered, and it is extinguished, which will not be ignited with each other. Since the weight of the HDPE double wall bellows is light, due to the addition of flame retardants, the performance and electrical performance of the system mechanics MPP power pipe cannot decrease sharply [6], low smoke low halide flame retardant cable, 4 in order to ensure normal use of flame retardant materials The flame retardant cable is mainly divided into general flame retardant cables, halogen-free flame retardant cables, and cable flame retardant materials are generally divided into halogen-containing flame retardants and no MPP power tubhal halogen flame retardants. It is very convenient to connect, fast construction, simple maintenance.tetrabromophthalic anhydride factory  In the construction period and construction, dry modification is to mix a small amount of inert solvent to the flame retardant, and the MPP power tube temperature is counted, and the solvent is separated after coupling. This step is to improve the compatibility of the flame retardant and the resin by refining the refinement of the flame retardant. MPP power tube modification is to dissolve the flame retardant and coupling in the solvent, and the other is refining treatment. Today, the world's requirements for environmental protection are increasing, and the development and use of environmentally friendly flame retardants have been attached importance to countries, and aluminum hydroxide flame retardants are one of them. Aluminum hydroxide flame retardant is low, non-toxic, halogen-free, inhibitory, non-volatilization, no water, no toxic gases and corrosive gases when burning are favored. Relevant research, development and production activities are very active, and the application sector is expanding, demand is increasing. However, there are also some shortcomings in aluminum hydroxide flame retardants, such as the amount of resin added, and the performance of processing processes and final product is serious. Research on the performance of aluminum hydroxide flame retardant in the future will focus on the following aspects: Hebei Polypropylene Flame Retardant Factory Address In recent years, with environmental awareness, environmental protection flame retardants have become a trend of flame retardant development. The US report pointed out that year, the annual demand of flame retardants is expected to grow, and the annual growth rate will be higher than ~ year. % Of the chemical personnel believe that when using wood flame retardant to flame retardancy for wood, the following points should be paid to the following: The water content of flame retardant wood is an important factor affecting the quality of wood flame retardant. In summary, although my country's environmentally friendly flame retardant has a certain amount of production, it has not yet formed a scale, and the proportion of the flame retardant product is relatively small (see Table 1). The development of my country's flame retardants should be positioned in environmentally efficient varieties, strengthen the development of new environmentally friendly flame retardants. Through the adjustment of product structure, expand the proportion of environmentally friendly flame retardants, in the future competition in the unbeaten place. Water-based flame retardant, water-based flame retardant, aqueous flame retardant, aqueous flame retardant (water-based flame retardant treatment agent) refers to a water, fabric or cardboard obtains a predetermined combustion performance by spraying or dipping by spraying or impregnation Flame retardant.

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