A wide variety of flame retardants, can be divided into organic flame retardants and inorganic flame retardants according to ingredients. Organic flame retardants include halogen flame retardants, phosphorus nitrogen flame retardants, organic phosphorus flame retardants, silicon flame retardants, and the like. With the enhancement of people's environmental awareness, there are increasing areas that have issued laws and regulations of halogen-free materials to protect the environment. Therefore, the halogen-free flame retardant is the favorite of flame retardant materials.
The selection of the general flame retardant should meet the following four conditions: 1 flame retardant to the flame retardation efficiency of the matrix material; 2 Flame retardant material processing; 3 compatibility of the flame retardant and the matrix and its physical properties of the matrix Impact; 4 cost-effective balance. Generally, the cellulose fiber flame retardant is as follows:
The color mother-particle additive contains calcium carbonate, magnesium carbonate, silicon powder, etc., which will severely interfere with non-woven fabulos or polypropylene flame retardants, flame retardant masterbatch plants, and destroy the oximeter of the plastic surface.
Wall materials for high-end villas foreign countries will be added to magnesium hydroxide, and the insulation is ideal. Most airports and large-scale supermarkets also use magnesium hydroxide flame retardant materials, warm in summer, warm in winter. Although the use of magnesium hydroxide flame retardants in foreign abroad is very large, there is not much usage of magnesium hydroxide flame retardants in my country.
Trichloroethyl phosphate flame retardant plasticizer factory
Since its establishment, the company has always adhered to the concept of environmental protection, focusing on the R & D and production of wood flame retardants, human panel flame retardants and flame retardant human panels. Among them, the first human panel flame retardant powder added process has become the mainstream technology and process of my country's flame retardant fiberboard production. The unique technology and manufacturing process allows the physical properties of the flame retardant from being lost, and the perfect overcomes the problem of expansion of the flame retardant water absorption. Uniform density, good intensity, flame retardant plates with single plate, milling, paint, slot, crack, saw, etc., widely used in sound absorbing panels, wall panels, shopping props, hotel furniture, office furniture, partition, cabinets, floor , Door and other fields.
When the thermal curing residual volatility is heated, the pipe is foamed. Solution to suppress volatilization, increase the volume temperature, and the rolling speed is slow. The end of the pipe curing is high due to the high adhesive content. The solution is to reduce the size of the molecular plastic belt and reduce the rolling temperature. The flame retardant of the FRP pipe is usually achieved by adding a flame retardant in a resin matrix. Flame retardants can be divided into additive and reactive types depending on the use. The addition of flame retardants is mainly by adding flame retardants to play flame retardants.
Flame retardant TCEP supplier The reaction flame retardant is to introduce a flame retardant into a polymeric material by a chemical reaction, thereby having flame retardancy, and acts as a flame of flame.
TCEP manufacturer
Beijing Golden Autumn flame retardant manufacturers offer, so when choosing furniture, choose fire-resistant Chinese fiberboard, because now fire is now fire, there is no open fire, which will minimize the wounded. Because in the process of making a wooden board, there is a set of steps, which is to add flame retardants. The flame retardant does not burn in 800 degrees, and it will not produce an open flame. Therefore, the flame retardation board is a futuristic decoration, and the custom furniture is an inevitable trend in the future.
The main reason is that the exterior wall is directly exposed to the atmosphere, and the temperature change continues to cause deformation stress, which is easy to cause low strength insulation layers and its layer cracking. Phosphorus can decompose each other, reduce the decomposition temperature of the flame retardant, and accelerate the decomposition of the flame retardant. The combustion zone forms a strong halogen phosphoric compound and its decomposition product, and the resulting flue gas can stay in the combustion zone for a long time, form a strong gas phase isolation layer to achieve flame retardant purposes.
Changshu TPU halogen-free flame retardant GWIT wire flame retardant merchant telephone Shenzhen Ruihong Chemical Materials Co., Ltd. was established in 2005, with two marketing centers and two production and development centers; old brand companies located in Guangdong Province, South China, engaged in new models R & D, production and sales of polymer function additives are a high-tech modern chemical enterprise;
As the amount of flame retardant is increased, the impact strength and bending strength of Beijing PSB50 products have declined. Local high-speed carbonization is conducive to the rapid spread of the flame. With the enhancement of people, safety, and health awareness, countries have begun to achieve a certain effectiveness with environmentally friendly flame retardants.
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