1 .Product Name: Ammonium Sulfate
2.Molecular Formula : (NH4)2SO4
3.Molecular Weight: 132.15
4.CAS: 7783-20-2
5.Character: It is colorless transparent orthorhombic crystal, deliquescent. Relative density is 1.769(50ºC). It's soluble in water(At 0ºC, solubility is 70.6g/100mLwater; 100ºC, 103.8g/100mLwater). Aqueous solution is acidic. It's insoluble in ethanol.
Ammonium sulfate is a highly effective nitrogen fertilizer with high sulfur content. Used in growing the most common cereals, oilseeds, feed, and vegetable crops. Ammonium sulfate stimulates the growth and development of plants, improves product quality, and reduces the risk of increasing nitrates in products. Nitrogen in ammonium sulfate is presented in the ammonium form and is highly effective in systems of prolonged nitrogen nutrition. Accelerates the decomposition of the crop remains, improving soil fertility. When treating crops with plant protection products, it is recommended to add ammonium sulfate to the solution of postemergence herbicides to increase the effectiveness of weed control by reducing the alkalinity of water. Crystal Grade Ammonium Sulphate dissolves cleanly making it well-suited for liquid applications. Ammonium Sulphate contains nitrogen in readily available ammonium form and sulfur in fast-acting sulfate form. Ammonium Sulphate will continue to grow cost-effective feed in periods of cool/wet conditions.
Name | Ammonium Sulphate |
CAS NO. | 7783-20-2 |
Chemical formula | (NH4)2SO4 |
Appearance | white Crystalline |
Nitrogen | 21%min |
Moisture | 0.3% max |
---50kg ,500kg,1000kg PP bag or pallet available ,
---Stored in cool, dry and draughty storehouse. Kept away form fire, heat source, moisture. Avoid packing damage. when necessary should be placing the waterproof canvas.


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