Flame retardant according to contain elements can be divided into halogen flame retardant, flame retardants phosphorus flame retardant nitrogen and phosphorus - halogen flame retardants, phosphorus - nitrogen flame retardants, such as several class. Halogen flame retardants in the pyrolysis process, the decomposition of the combustion capture transfer radical X? And HX, HX can dilute combustible gas produced when fuel cracking, cut off contact with combustible gas and air. Phosphorus flame retardants produced phosphoric anhydride or phosphate in the combustion process, to promote fuel dehydrated carbonized, preventing or reducing the combustible gas produced. Shandong Antai New Material Technology Co., Ltd. Main Weifang wool wool flame retardants, welcome new and old customers to buy. By the use of different methods can be put into a flame retardant additive and reactive. Flame retardant mainly by adding flame retardants play a role in fuel flame retardants. Reactive flame retardant is introduced through a chemical reaction retardant groups in the polymer material, thereby enhancing the anti-flammable material, the material is ignited and play to prevent the spread of flame suppression purposes. In retardant type, flame retardant dominant use of relatively wide range of Weifang retardant wool manufacturers, accounting for 85% of wool flame retardants, a reactive flame retardant and only 15% . Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. My company provides products flame test analysis. Effect of flame retardant concentration: the higher the concentration is usually flame retardants, flame-retardant properties of the fabric, the better. If the other process conditions the same, changing only the amount of flame retardants, the experimental results shown in Table (a). As can be seen from the table, when the amount of flame retardant to a certain extent, wool growth rate decreases with varying concentrations. This is due to a particular wool is, -NH + 3 wool on the total number of positive ions is constant, when the flame retardant concentration reaches a certain value, its remaining -NH + 3 the relative amount of positive ions has been reduced to a certain extent wool retardant manufacturers, it continues to increase the concentration of the growth rate has little effect. Therefore, the concentration is generally choose 2 to 3 percent that is sufficient to meet the fire requirements. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. My company provides products flame test analysis. Retail retardant wool, wool flame retardant, flame retardant wool Shandong Advanced Technology provided by Aetna New Material Technology Co., Ltd., Shandong. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) strong, credible, Shandong Weifang other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Advanced Technology and you work into the brilliant, for a better future!