Product Name:Potash alum (aluminium potassium sulfate) 

Molecular Formula:AIK(SO4)2·12H2O

HS Code：2833301000

CAS Code：77784-24-9

Standard:GB1985-2004

Properties:colorless transparent, lumpy or crystalline powder, non-toxic, odorless, slightly, sweet and astringent taste, with convergence.  

Food 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 robber processing, Seed disinfection, Animal treatment and soil improvement.