2012 hot sale Aluminium Potassium Sulfate - Potassium alumMF: KAl(SO4)2·12H2O or K2SO4·Al2(SO4)3·24H2O PropertyColorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid,is would lose crystal water and become white powder on heating   Specification

Standard\Standard	Assay%	Alumina%	Ferric oxide%	Arsenic%	Heavy metal%	Moisture%
Top grade	99.2	10.6	0.01	0.0002	0.002	1.0
Second grade	98.6	10.5	0.01	0.0002	0.002	1.0

      UsagesFood industry: food fermentation, vermicelli processing, salted aquatic products, food preservative and additive.
Chemical Industry: Water Flocculant, sizing of paper, Painting and dyeing of coating, drug, making of paint and leather, coagulant, processing of fiber board and rubber processing, Seed disinfection, Animal treatment and soil improvement.Packing:25kg,50kg per bag or according to your requirement.25tons/20'fcl lead time:Within 10 work days after order confirmed and payment arrived. Or according to the volume of order.  Payment terms:T/T or LC