Industrial bleaching wood charcoal choice, charcoal and other materials as raw materials, chemical or physical method activation process to produce powdered activated carbon treated scientific formula refined. Features: a large specific surface area, developed micro pore structure, adsorption capacity, filtration speed and other characteristics. Adaptation Uses: Widely used in liquid phase adsorption, gas adsorption, mainly used in the field of chemical industry, dye industry, food industry, environmental protection industry, the electroplating industry. Particularly suitable for refined petroleum chemical industry gasoline, solvent naphtha, senior oil, mineral wax advanced refrigeration using ammonia, aromatic hydrocarbons. Inorganic chemicals such as phosphoric acid, *, boric acid, alum, carbonate, hydrogen peroxide treatment, metallurgical industry, such as gold, silver, nickel, cobalt, palladium, uranium, food industry, such as rapeseed oil, palm oil, sweeteners , food additives, other industries such as dye intermediates, dye bleaching solution was washed, environmental protection industry, such as life industrial processing, industrial exhaust gas purification, and electroplating industry bleaching, to smell, refined