We offer superior quality Ammonium Sulphate to our clients which is an inorganic chemical compound commonly used as a fertilizer.
Specification of Ammonium Sulphate: Grade
| Technical
| Pure
|
Assay
| 97% to 98% Min
| 99% Min
|
Appearance
| White Super Crystal
| Snow white super crystal
|
Iron
| 0.05% Max
| 0.005% Max
|
Chloride
| 0.05% Max
| 0.005% Max
|
Insoluble Matter
| 0.5%
| 0.05%
|
Moisture
| 0.5%
| 0.5%
|
pH 5% Solution
| 4.5 - 6.5
| 4.5 - 6.5
|
Lead
| ----
| 5 PPM
|
Arsenic
| ----
| 5 PPM
|
Solubility in distil water
| ----
| Clear Solution
|
Uses:In the manufacture of H2SO4 to free it from nitrogen oxides, analytical used, freezing mixtures, flame proofing fabrics and paper, manufacturing viscose silk, tanning, galvanizing iron in fractionation of proteins. The commercial grade is used as fertilizer.