White crystal powder appearance, non-toxic, tasteless, good fluidity, high whiteness, alkali, low iron content, according to the different particle size is widely used as artificial marble and artificial agate filler, toothpaste friction agent, flame retardant and so on.

Implementation criteria: Q/CHALCO-SD A014-2009

Table 1 Physicochemical Indicators of Aluminum Hydroxide Particles

　　表2 细粒氢氧化铝理化指标

　　Table 3 Physicochemical indices of coarse aluminium hydroxide