ALUMINUM SULFATE GRANULAR

Appearance: White
Purity: 99% Min
Al203 amount: 17% Min
Fe203 amount: 0.05% max
Water insoluble substance: 0.2% max
pH: 3.10 min
Dimension: 1-6 mm
Arenic (As): 14mg/kg Al Max
Cadmium (Cd): 3mg/kg Al Max
Chrome (Cr): 30mg/kg Al max
Mercury (Mg): 4mg/kg Al max
Nickel (Ni): 20mg/kg Al max
Lead (Pb): 40mg/kg Al Max
Antimony (Sb): 20mg/kg Al Max
Selenium (Se): 20mg/kg Al