The application of aluminum hydroxide in the carpet industry is flame retardant filling. System carpet industry in all there are two kinds of latex, a binder, a bubble. The latex foam coating in carpet surface in order to achieve the required thickness. Curing is made within the 120 ~ 150 ℃ oven. Usually, binder ingredients than 100 latex with 75 ~ 250 aluminum hydroxide, and ingredients in the bubble than latex with 20 to 150 per 100 of aluminum hydroxide.