Aluminum Sulfate Powder [CAS_10043-01-3 ] [Al2(SO4)3] 99+% White 50 Lb Bag

Applications

Coagulant in pulp and paper mills, water purification and treatment, leather tanning, textiles; lubricating compositions,fire retardants; decolourisaton agent in petroleum, deodorizer; food additive; firming agent; sizing paper; lakes; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst, pH control; waterproofing concrete.

Sales Specification

• 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: 0-2 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 

Packing

In 50 lb bag