Product Description

Wintersun code: 01-012
CAS Number: 10043-01-3
Molecular Formula: Al2(SO4)3
Molecular Weight: 342.14


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: 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


In 55.12 lb Bag, 40 bags per pallet
In 2204.60 lb super sack


Note: DOT is N/A for less than  5000 LB

Proper Shipping Name: Other Regulated Substance, Liquid, NOS (Aluminum Sulfate)
UN No: 3082
Hazard Class: 9
Packing Group: III