Specifications
1) Product Name : Ammonium alum(aluminium ammonium sulfate)2) Qualified for food additive
3) CAS:7784-25-0
4) shape: lump
Molecular Formula: AINH4(SO4)2.12H2O
Properties: colorless glassy octahedral crystal to white granules or powder, odorless and slightly sweet, strong convergence.
Uses: processing of baking powder, fried food, salted jellyfish, vermicelli processing, crispness and color preservation of fresh fruits and vegetables, water purification, disinfection, rubber processing, leather, processing of washing powder, feed processing, pencil production.
Features: high brightness, high fineness, high quality, no agglomeration for long time.
Packing: Packing 50kg 25kg plastic; For export: following your demands (plastic bag lined woven bag)
We provide different fineness and lumpy sizes to customers with special requirements.
Item name | Unit | Standard value | Test results |
Ammcnia alum | % | ≥99.3-100.5 | 99.5 |
Moisture | % | ≤4.0 | 3.0 |
Water insoluble matter | % | ≤0.20 | 0.17 |
