| Customization: | Available |
|---|---|
| CAS No.: | 7783-20-2 |
| Color: | White or Yellowish |
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Product: Ammonium Sulphate 21%
Purity:98% with N 21%min
Apperance: White crystalline and granular
HS code:3102210000
Usae of ammonium sulphate 21%
(1)Ammonium sulfate is mainly used as fertilizer for variety of soil and crops.
(2 )can also be used in textile, leather, medicine and so on.
(3 )consumption from the industrial ammonium sulfate. Ammonium sulfate dissolved in distilled water, except the addition of arsenic and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying. Used as food additives, as dough conditioner, yeast nutrients.
(4 )used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.
| ITEM | SPECIFICATION | TEST RESULT | ||||||
| Purity | 98% min | 99.00% | ||||||
| Nitrogen | 21%min | 21.06% | ||||||
| Water | 0.3%max | 0.26% | ||||||
| Free Acid(H2SO4) | 0.05%max | 0.05% |
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