English name: Aluminum sulfate
English alias: ALUMINIUM SULPHATE; ALUMINIUM SULFATE, DEHYDRATE; Aluminium sulfate, as ferrous; Aluminum sulfate (2:3)
CAS number: 10043- 3
EINECS number: 233-135-0
Formula: Al2 (SO4) 3
Molecular weight: 342.1542
Melting point: 770 ℃
Water-soluble: soluble

Chemical properties:
Colorless single inclined crystallization.
No iron of alumina, formulas for Al2 (SO4) 3 or Al2 (SO4) 3 · XH2O
Chemical properties:
Colorless single inclined crystallization.
No iron of alumina, formulas for Al2 (SO4) 3 or Al2 (SO4) 3 · XH2O

Product use:
Used to make paper, water purification, and used as mordant, tanning agent, medicine astringent, wood preservative, foam extinguisher, etc