[Product name]Potassium aluminum sulfate (potassium alum)

[Molecular formula]AIK(SO4)2 12H2O

[HS Code]2833301000

[CAS Code]77784-24-9

[Executive standard] GB1895-2004

[Properties]Colorless and transparent, massive or crystalline powder, odorless and non-toxic, slightly sweet and astringent in taste, astringent, easy to dissolve in water, easy to heat, lose crystal water and become white powder.

[Food Industry]Food fermentation, vermicelli processing, pickling of aquatic products, food preservatives and additives. 

[Usage]Flocculant for water purification, sizing for papermaking, paint printing and dyeing, pharmaceuticals, lacquer and leather making, coagulant, fiberboard processing and for rubber processing, seed disinfection, livestock disease treatment, strong stems and full fruits and potassium application in alkaline soils gain weight.