China Water Treatment Chemical Flocculant Potash Alum Lump, Find details about China Potash Alum, Potassium Alum from Water Treatment Chemical Flocculant Potash Alum Lump
CAS No.: | 7784-24-9 |
Molecular Formula: | AlK(SO4)2.12H2O |
Appearance and properties: | colorless glassy crystal Lump or White powder, non-toxic and odorless, slightly sweet. |
Application: | 1) Used in food industry for food fermentation,vermicelli processing, salted aquatic products, crispness and color preservation of fresh fruits and vegetables; |
2)Used as Flocculant in water purification | |
3) Used as sizing agent in paper industry | |
4) Used in making of paint and leather; | |
5) Seed disinfection; | |
6) Soil Improvement; | |
Packing: | 25kg or 50kg plastic woven bag with PE inner; |
Item | Specification | Test Result |
Potash alum | ≥ 99.2% | 99.4% |
Fe Content | ≤ 0.05% | 0.04% |
Moisture | ≤ 1.0% | 0.5% |
Water Insoluble Matter | ≤ 0.02% | 0.01% |