[Products performance]Molecular Formula: AL2(SO4)3
Properties: Including anhydrous and hydrous(18 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is Al 2 (SO 4 ) 3.18H 2 O; When weathering, the average molecular structure is Al 2 (SO 4 ) 3.14H 2 O, may appear white powdery, with bright flake or crystalline flakelet, odorless, to change the taste from sweetness to slight astringency.
[Specification]Appearance: | White power/flakes/granular/lump |
Al2O3 | 17% min |
Fe | 0.001%max |
pH value | 2.6 min |
Water-insoluble Matter | 0.05% max |
As | 0.0005% max |
Pb | 0.002% max |
[Application](1)Treatment of drinking water and industrial water,
(2)High-grade paper making.
(3)High-grade titanium pigment production.