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Ammonium Aluminum Sulfate
Description:Mainly used for water purification, paper sizing, coating printing and dyeing, pickling of aquatic products, pharmaceutical, leather, rubber and colored glass industries, food industry and baking soda mixed with foaming agent.
Appearance:colorless transparent, translucent block, or crystalline powder
Packaging:PP/PE 50kg/bag
Storage:Store in cool, dry and ventilated storehouse to prevent rain, damp, sun and heat. Prevent mixing with toxic, colored and easily stained substances. Prevention of pollution.
Standard:
Molecular Formula：NH4Al(SO4)2•12H2O
CAS No.：7784-26-1
Standard No. of Ammonium Alum：GB1895-2004
Potassium aluminum sulfate [KAl (SO4) 2.12 H2O] content:≥99.2%
Heavy metals (as Pb) conten:≤0.002%
Water Insoluble Matter:≤0.2%
（Pb）:≤0.001%
（As）:≤0.0002%
（F）:≤0.003%
Ammonium:Compliance Testing
Moisture content:≤1.0%
