Aluminum hydroxide, the product is filled flame retardant, mainly composed of AL (OH) 3, apply to the field of rubber, plastic products, such as flame-retardant, such as mining conveyor belt, mine coated cloth duct hose , laminates, carpet, rubber liner, PVC wire and cable materials, wire and cable sheathing, building materials, damping cream damping plate, electronics, etc., can be given to products retardant, smoke, antistatic properties. Low cost, and performance advantages. This flame retardant inorganic compounds, non-toxic and harmless, and no secondary pollution.