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Appearance | White Powder | Application | Industrial | Brand Name | Aonong |
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CAS No. | 7783-20-2 | EINECS No. | 231-984-1 | Grade Standard | Agriculture Grade, Industrial Grade |
MF | (NH4)2SO4 | Model Number | AN-AS001 | Other Names | Ammonium Sulfate |
Place of Origin | Shandong, China | Purity | 98.5% | Type | Ammonium Sulphate |
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Ammonium sulphate
N>21
Moisture %<0.3
Free acid:0.05% max
SGS test
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Technical?specifications?of?Ammonium?Sulphate(?National?Standard?GB535-1995)??
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Item | Supreme?grade | First?grade | Qualified?grade |
Appearance | White?crystal | White?crystal | white?granular |
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 | - | - |
?Caprolactam?grade?Ammonium sulphate fertilizer?
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Pure white?
dry enough
Nitrogen Content:21% min?
Moisture:0.3?% Max
Appearance:more hard and no powder
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