Aluminium Potassium Sulfate, CAS 7784-24-9, Potash Alum, Food Additives
Chemical Name: Aluminium potassium sulfate
Other names: Potassium Alum, potash alum, white alum, aluminum potassium, potassium aluminum sulfate.
CAS NO: 7784-24-9
EINECS No. 233-141-3
Molecular Formula: AlK(SO4)2.12H2O
Appearance:
colorless transparent, lumpy or crystalline powder, non-toxic, odorless, slightly sweet and astringent taste, with convergence.
Uses:
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 rubber processing, Seed disinfection, Animal treatment and soil improvement.
Specifications:
| Item name | Unit | Standard value |
| Aluminium potassium sulfate | % | ≥99.2 |
| Moisture | % | ≤1.0 |
| Water insoluble matter | % | ≤0.2 |
China
