
jinan zz internaitnal trade co.,ltd.
Potassium Aluminum Sulphate
Aluminum Potassium Sulfate(potassium alum/potash alum)
Formula:KAl(SO4)2•12H2O
Relative Molecular Weight:474.39
CAS NO,: 7784-24-9
EINECS No.:5637-689-7
HS CODE.: 2833301000
Appearance: lump, white crystal, white powder
Properties:Colorless, 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
Application:
1)Food industry: food fermentation, vermicelli processing, salted aquatic products,
food preservative and additive.
2)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.
Packaging:PP/PE 50kg/bag;25kg/bag; 25-27MT /20'FCL container.
Storage:shady, cool and ventilated environment
