CAS RN: 1327-41-9;101707-17-9;11097-68-0;114442-10-3

EINECS: 215-477-2

Molecular formula: Al₂Cl(OH)₅

Molecular weight: 174.45

Appearance: Colorless or yellow resinous solid

Use: Polyaluminum can sterilize, deodorize, decolorize, remove fluorine, aluminum, chromium, phenol, remove oil, remove turbidity, remove heavy metal salts, and remove radioactive pollutants.

Structural formula: