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CAS No.: 7783-20-2
Molecular Formula: H8N2O4S
Molecular Weight: 132.139
Melting point: 280 ºC
Boiling point: 330 ºC at 760 mmHg
Specification:
| Item | Unit | Specification |
| Appearance | / | Colorless transparent rhombic crystal |
| Content ((NH4)2SO4) | W/% ≥ | 99.0~100.5 |
| Loss on Ignition | W/%≤ | 0.25 |
| Selenium(Se) | mg/kg ≤ | 30 |
| Lead(Pb) | mg/kg ≤ | 3 |
| Arsenic(As) | mg/kg ≤ | 3 |
Application of Ammonium Sulfate:
Agriculture:
The primary use of ammonium sulfate 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. One disadvantage to the use of ammonium sulfate is its low nitrogen content relative to ammonium nitrate, which elevates transportation costs.
Food additive:
It is used as an acidity regulator in flours and breads.
Pcaking: 25kgs/bag or according to customer requirements.
Stable supplying and timely delivery to customers.
Integrity and perfect tracking management.
High quality products and better services.
Professional experience and skills on operating dangerous products and non-dangerous products.
We specialize in this field for 19 years, with the strength of Dimethyl carbonate, propylene glycol (tech, food, USP grade), propylene carbonate, Isopropyl alcohol, Diisopropyl ether, succinic acid, Maleic acid and the other products.
Our HK company, Wanchem international limited, is specializing in petroleum additives, petroleum equipment, Solvents and some food additives.
At present, our business have been involved in some industries like coatings&Paints, cosmetic&personal care, Flavor&Fragrancy, Pharmaceutical&food, Resins and drilling&oil recovery chemicals, etc. So you can find more items together from us conveniently which saves much time for you.
