CAS 7783-20-2 Ammonium Sulfate

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  in fast-acting sulfate form. Ammonium Sulphate will continue to grow cost-effective feed in periods of cool/wet conditions.

Usage

1.mainly used as fertilizer ammonium sulfate, applied to a variety of soil and crops.

2.used in textile, leather, medicine and so on.

3 .consumption from the industrial ammonium sulfate ammonium sulfate dissolved in distilled water, except the addition of heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying. Used as 

food additives, as dough conditioner, yeast nutrients.

4 .used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.

Specification 

Specification	Index	Result
Specifications	GB 535-1995
N, Content	≥21.0%	21.6%
S, Content	≥24%	24.2%
H2SO4	<0.03%	0.01%
Fe	<0.007%	0.002
As	<0.0005%	0.0001%
Pb	<0.005%	0.0005%
Water Insoluble	<0.01%	0.005%
H2O	<0.5%	0.07%
Particles	0.2-0.25mm	98%
Conclusion	Pass

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