Basic Info.

Product Description

High whiteness aluminium hydroxide is the material in variety kinds of aluminides, as the retardant agent in plastic,latex industries,paper making,paints,toothpaste,pigments,drying agent, pharmaceuticals industry,artificial achate etc.. grade al(oh)3 > sio2 < fe2o3 < na2o < oil absorption ml/100g < whiteness d50 um +325 mesh % moisture hwf1 99.5 0.08 0.02 0.3 55 97 1 0.1 0.5 hwf2 99.5 0.05 0.02 0.4 50 96 1-3 1 0.4 hwf5 99.66 0.05 0.02 0.25 40 96 3-6 3 0.4 hwf8 99.6 0.05 0.02 0.3 33 96 7-9 4 0.3 hwf10 99.6 0.05 0.02 0.3 33 96 8-11 4 0.3 hwf14 99.6 0.03 0.02 0.3 32 95 13-18 12 0.3 hwf20 99.6 0.03 0.02 0. 25 32 94 18-25 30 0.2 hwf25 99.6 0.03 0.02 0.3 32 93 22-28 -- 0.2 hwf75 99.6 0.03 0.02 0.2 40 92 75-90 -- 0.1 hwf90 99.6 0.03 0.02 0.2 40 93 70-100 -- 0.1