Product Description

     Ammonium sulphate

 

Product Description:

Ammonium sulfate Nitrogen > *0.5%
Sulphur > *4%
Amino acid
Suitable for alkalinity earth
The ammonium sulfate is made from monosodium glutamate wastewater. After extract protein concentrate by flotation, then through four efficiency units and double-effect concentrator double concentrated, get the product from concentrated liquid crystalline.

Specification of Ammonium sulfate
item    superior product    first grade    Qualified
appearance    white crystal    No visible mechanical impurities    No visible mechanical impurities
nitrogen content(dry basis)%≥≤    *1.0    *1.0    *0.5
water(H2O)%≤    0.2    0.3    1.0
free acid(H2SO4)content%≤    0.*3    0.*5    0.2
Iron(Fe)content%≤    0.**7         
arsenic(AS)content%≤    0.****5         
Heavy metals(pb)content%≤    0.**5         
water insoluble mater%≤    0.*1         

Application:

1. In agriculture, used for nitrogen fertilizer. It is a kind of action fertilizer which can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster, can be used for common soil and plant in basic fertilizer or additive fertilizer and seed manure. It can be suitable specially for soil lack of sulfur, but for acid soil, ammonium sulfate needs to be applied with lime.
2. Raw material of making compound fertilizer.

About Company:

 is a grain deepbased, covering the country microbial fermentation , biological products , starch , thermal, chemical and other multiindustry conglomerates . Established in April *8, ***1 . Now has total assets of 2.5 billion yuan , 1.2 billion yuan in fixed assets , more than 2,**0 employees . An annual output of **0,**0 tons of MSG , starch **0,**0 tons , *0,**0 tons of sodium gluconate , fertilizer **0,**0 tons , **0 million kwh electricity , steam supply 2 million tons , **0,**0 tons of sulfuric acid industry , injection, infusion sets *******0 .