|Classification:Nitrogen Fertilizer||Type:Ammonium Sulphate|
|CAS No.:7783-20-2||Other Names:stoving ammonium sulphate|
|Place of Origin:China||Release Type:Slow|
|Appearance||white crystalline, no visible mechanical impurity|
|Water insoluble||0.01% max|
|Fress Acid(H2SO4)||0.05 max|
|Heary Metal(Pb)||0.005 max|
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, additional fertilizer and seed manure. It can be suitable specially for soil with lack of sulfer, but for acid soil, ammonium sulfate needs to be applied with lime.
2. Raw material of making compound fertilizer.
3. In chemical industry, it is used for raw material in making oxydol, ammonia-alum and ammonium
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