裕源集团
YUYUAN GROUP
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use:
Ammonium sulphate is mainly used as a fertilizer and is suitable for various soils and crops. Can also be used in textiles, leather, medicine and other aspects.
index:
|
Index Name |
Index Value |
Actual Value |
|
Nitrogen (N) content ,% ≥ |
21.0 |
21.08 |
|
Water content ,% ≤ |
1.0 |
0.68 |
|
Free acid ,% ≤ |
0.05 |
0.024 |
|
Iron ,% ≤ |
0.007 |
0.0031 |
|
Arsenic ,% ≤ |
0.00005 |
0.000012 |
|
Heavy metal ,% ≤ |
0.005 |
0.0027 |
|
Insoluble substance in water,% ≤ |
0.05 |
0.017 |
|
Sulphur |
|
＞24% |
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