With metal complexes - flame WA-S, for wool flame retardant finishing of wool manufacturers, the results reached the high flame retardancy, non-flame-retardant effect, and the finishing process is simple, can be dyed with bath, can be carried out after dyeing, without adding new equipment. After finishing with a washable, soft, no smell and other characteristics, and does not affect the color of dyed products. Since the flame retardant WA-S is completely colorless, and it reacts with the molecules of the protein fibers of wool amino, finishing wool fabric so no change in the feel of natural stain repellency companies affected retardant wool and staining fastness are also affected. Also, because the WA-S and wool fibers occur in conjunction Shandong Kin wool prices flame retardant, flame retardant, compared with the earlier high efficiency, low cost, durability and other characteristics. Effect of the flame retardant concentration: the higher the concentration is usually flame retardant, flame retardant properties of the fabric, the better. If the other process conditions the same, changing only the amount of the flame retardant, 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 because it is for a particular wool, -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 is reduced to a certain extent, the wool flame retardants, it continues to increase the concentration of the growth rate has little effect. Therefore, the concentration generally choose 2 to 3 percent that is sufficient to meet flame retardant requirements. Shandong Antai New Material Technology Co., Ltd. Main wool flame retardants, welcome new and old customers to buy. Retardant wool prices | wool flame | flame retardant wool Shandong Advanced Technology provided by Aetna New Material Technology Co., Ltd. Shandong. New Material Technology Co., Ltd. Shandong Aetna (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!