Ammonium Sulfate
| Price : | ＄245.00 |
| Quantity : | 12500 (metric ton) |
| Minimum Order : | 100 |
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob |
| Payment Mode : |
T/T,L/C |
| Categories : | Agriculture & Food, Fertilizer |
| Posted By : | Better Resources Ltd |
Description
Ammonium sulphate 98%
Direct manufacturer
Experienced exporter
Certificated by ISO9001:2000
Competitive price
Ammonium sulphate 98%
Direct manufacturer
Experienced exporter
Certificated by ISO9001:2000
Competitive price
2)Specifications:
Nitrogen:20.5%min Moisture:1.5
| Item | Supreme grade | First grade | Qualified grade |
| Appearance | White crystal, no visible mechanical impurity | no visible mechanical impurity | no visible mechanical impurity |
| N content(dry basis), % ≥ | 21.0 | 21.0 | 20.5 |
| Water content(H2O), % ≤ | 0.2 | 0.3 | 1.0 |
| Free acid(H2SO4)content, % ≤ | 0.03 | 0.05 | 0.20 |
| Fe content, % ≤ | 0.007 | - | - |
| As content, % ≤ | 0.00005 | - | - |
| Heavy metal(Pb)content, % ≤ | 0.005 | - | - |
| Water insolubles, % ≤ | 0.01 | - | - |
| Note: When ammonium sulphate is used in agriculture, it is not necessary to check the content of Fe, As, heavy metal and water insolubles. | |||
ammonium sulphate (NH4)2SO4
Description:ammonium sulphate (NH4)2SO4
MF: (NH4)2SO4
CAS No.: 7783-20-2
EINECS No.:231-984-1
Purity:98%
Apperance: White powder
Density: 1.769 g/cm3 (20 °C)
Mol weight: 132.14
Melting point: 235-280 °C, 508-553 K, 455-536 °
HS code: 2528100000
Release Type: Quick
Uses: ammonium sulphate (NH4)2SO4
(1)Ammonium sulfate is mainly used as fertilizer for a 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.
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