CAS No.: | 7783-20-2 |
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Certification: | CCIC, CIQ, RoHS, ISO |
Purity: | ≥99% |
Type: | Ammonium Sulfate |
Appearance: | Pale Pink Powder |
Grade Standard: | Industrial Grade |
Samples: |
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Product information:
Chemical Name: Ammonium sulfate
Molecular Formula : (NH4)2SO4
Molecular Weight: 132.14
CAS: 7783-20-2
EINECS:231-984-1
Grade: Industrial, food, fertilizer grade
Character:
It is colorless or white crystalline or granule, no smell. Soluble in water 0ºC 41.22g,25ºC 43.47g,100ºC 50.42g. insoluble in ethanol and acetone.PH is 5.5. Relative density is 1.77.
Specification:
Itemn |
GB29206-2012 |
Result |
Content( (NH4)2SO4) |
≥99 |
99.0-100.5 |
Ignition Residue |
≤0.25 |
Confirmed |
Arsenic (As) |
≤3 |
Confirmed |
Se |
≤30 |
Confirmed |
Pb |
≤3 |
Confirmed |
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