Listing ID #5775406
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Contact SupplierAmmonium Sulphate (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulphur. The primary use of ammonium sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth.It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. There, it functions to bind iron and calcium cautions that are present in both well water and plant cells.
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | Almost white or a white crystalline powder |
2 | Solubility 10% solution | % w/v | Clear solution in water |
3 | pH of 5% solution | % w/v | 4.5 – 6.5 |
4 | Assay (on dried basis) | % w/w | Min. 98.0% |
5 | Chloride (as Cl) | % w/w | Max. 0.02% |
6 | Iron (as Fe) | % w/w | Max. 0.01 % |
7 | Moisture | % w/w | Max. 1.0 % |