American Blinds for public buildings, aircraft decorations, blankets, low-density structure shag carpet and other fabrics flame propose new standards. Strict rules: wool fabric sample was dried at 1.5 hours 60 ℃, at 850oC flame, lit vertical 12 seconds, the time away from the fire retardant is not more than 2 seconds. Recently also proposed, wool fabric treated by fire do not fade, less smoke when burned hair and other requirements by some wool flame retardants, fire-retardant treatment experiments were carried out to prove: flame retardant alone than with the use of effect, oxygen index; retardant treatment and dyeing wool Weifang simultaneously compare prices and flame retardant treatment after the first dyeing, flame retardant significantly different, the former over the latter. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. My company provides products flame test analysis. 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 Weifang retardant wool, decomposition 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 dehydration combustible carbonized wool flame retardants, preventing or reducing the combustible gas produced. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. Flame retardant wool inhibit chain reaction: According to the theory of combustion chain reaction, is a radical required to maintain combustion. Flame retarders may be applied to gas-phase combustion zone, the combustion reaction of the capture of free radicals, thereby preventing the spread of flame, the flame combustion zone density decreases, and finally to the combustion reaction rate decreases until termination. As halogen-containing flame retardants, its evaporation temperature and the decomposition temperature of the polymer is the same or similar, when the thermal decomposition of the polymer, the flame retardant also evaporate. At this point halogen-containing flame retardant and thermal decomposition products in the gas phase combustion zone while wool manufacturers retardant, halogen will be able to capture the combustion reaction of free radicals, thereby preventing the spread of flame, the flame combustion zone density decreases, and finally to combustion reaction rate decreases until terminated. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. My company provides products flame test analysis. Retardant wool prices, wool flame retardants, 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!