Flame retardant, imparting flame retardant function additives, mainly for the flame retardant design of polymeric materials; a wide variety of flame retardants, which can be divided into add flame retardants and reactive flame retardants. Many of us have encountered is that a product is very flame retardant in a customer's home, and the effect after B purchase is not expected. There are many reasons for this. First check if the raw material matches the flame retardant, whether the temperature setting of the screw during the experiment is correct, and finally the fill is added to add an error. This is the experience in summarizing the Qi Expo engineer for many years. More experience can be obtained by BAIDU Zhibo 2. Organic phosphorus flame retardants are one of the most important varieties in flame retardants. It has a dual role of flame retardant and plasticization. It can fully realize flame retardant, improve the fluidity in plastic molding, and inhibit residues after burning. The resulting toxic gases and corrosive gases are less than halogen flame retardants. Adding an appropriate amount of magnesium hydroxide flame retardant in the fire-resistant coating has a good flame retardant effect, has a refractory limit, high adhesion, good water resistance, no toxic gases. After the surface construction of the steel structural substrate, the substrate does not immediately combust when the fire occurs, while hindering the spread of fire, making public buildings, vehicles, airplanes, ships, ancient buildings, cultural relics, and cables are not easy to suffer. Over the years, I have been focusing on new PP flame retardant raw materials, halogen-free environmentally friendly flame retardants, environmentally friendly flame retardant parental particles. The company's product flame retardant, the flame retardant parent is widely used in engineering plastics flame retardant modification, injection molding, extrusion and other industries. Building template processing process related to introducing wood does not have flame retardant treatment, can not be used as construction ceiling decoration materials, building template manufacturers' building template products. The principle of wood flame retardant treatment is to inhibit thermal decomposition of wood at high temperatures, inhibit heat transfer, inhibit oxidation reaction of gas phase and solid phase.Oligomeric phosphate flame retardant BDP supplier  According to different processing processes, the wood flame retardant treatment can be divided into surface coating treatment and impregnation treatment, wherein the surface coating is a film-free flame retardant or flame-retardant coating in the final processing wood and its product surface. In addition, we need to understand that flame retardants used in impregnation treatment typically include a guano guano flame retardant, a borate flame retardant, a polyphosphate flame retardant, or the like. In flame retardant treatment, a flame retardant is typically required to be uniformly distributed in wood materials, but also increases permeability and penetration depth. ◆ In the heating phase of the combustion process (ie, the first phase), the flame retardant that can form a non-combustion gas coating around the flame retardant is effective. The flame retardant that heats the expansion coating is also suitable for flame retardants at this stage. Industry researchers and downstream plastics companies say that this year's business situation is more optimistic than in previous years, including market demand and sales prices. In terms of price, the second quarter will continue to rise in the first quarter, and the price will continue to rise steadily in the next stage. The flame retardant plywood is cut into a single plate or wood cut into a single plate or wood, and then bonded to a tackifier. Usually, an odd layer sheet, the fiber direction of the adjacent layer veneers is perpendicular to each other. High-performance flame retardants are added to the middle, preventing energy from exchanging energy from surrounding environment and cutting oxygen supply. At the same time, the flame retardant releases highly active free radicals at high temperatures, interfering with chain, effectively prevents flame combustion. Friends who understand the flame retardants know that magnesium hydroxide is an environmentally friendly flame retardant, which has excellent properties such as inhibition, flame retardant. But at the same time, magnesium hydroxide is not perfect. The addition of polymer materials can result in poor dispersibility and fluidity, and the mechanical properties of the product are greatly reduced. Of course, in order to make up for these disadvantages, we need to modify magnesium hydroxide, so how is magnesium hydroxide modified? Today, you will take you to learn about magnesium hydroxide modification. The flammable star PE flame retardant masterbatch of the PE tube plastic tube is different from the flame retardant. The flame retardant masterbatch has resin to add, clean hygiene, high flame retardant efficiency, small addition amount, has a small amount of resin mechanical properties, and after the addition of layered patterns is not easy to sediment, saving human material cost and time.Flame Retardant Plasticizer BDP factory BDP manufacturer 

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