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Aluminium ammonium sulphate
Other name:Ammonium alum
Molecular Formula: NH4AL(SO4)2.12H2O
H.S. Code:28333090
Appearance:white crystal powder or lump
Standard: GB1886.342-2021
Application:
1.used as flocculant,treat drinking water and industrial waste water.
2.food additive,used in fruit preservation,seafood preservation.
3.others:leather tanning. used as deodorants .the raw material of fire retardant.
Packing: 25kg/50kg woven bag with plastic liner
Storage:stored in cool,dry and ventilated warehouse.Keep away from oxidant,alkaline substance and damp conditions
| ITEM | SPECIFICATION | RESULTS |
| Aluminium ammonium sulphate | ≥99.5%-100.5% | 99.7% |
| Moisture | ≤4.0 % | 3.00% |
| Matter insoluble in water | ≤0.20% | 0.17% |
| Arsenic | ≤0.0002% | 0.0001% |
| Heavy Metal | ≤0.002% | 0.0013% |
