| CAS No.: | 7783-20-2 |
|---|---|
| Formula: | Nh4 2so4 |
| EINECS: | 231-984-1 |
| Certification: | ISO9001, TUV, GMP, ISO, CE |
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Liquid |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Ammonium sulfate is an excellent nitrogen fertilizer (commonly known as fertilizer field powder), suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance the resistance of crops to disasters, and can be used as base fertilizer, chasing fertilizer and seed fertilizer.
|
Component
|
Caprolactam Grade
|
Cooking grade
|
|
Appearance
|
White crystalline powder
|
cooking grade / food Grade
|
|
N content(dry base) %
|
20.5% min
|
20.5% min
|
|
Water (H2O) %
|
0.5% max
|
-
|
|
Free acid(H2SO4)content %
|
0.05% min
|
0.05%max
|
|
Sulfur %
|
24%min
|
23.5%min
|
|
Ferric(Fe)
|
0.007% max
|
-
|
|
Heavy metal (Pb)
|
0.05 %max
|
-
|
|
Insoluble
|
0.5%max
|
-
|
|
Moisture
|
-
|
1.0%max
|
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}