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Ammonium Sulphate ( 硫酸铵 )
Chemical Formula: (NH4)2SO4 Molecular Weight : 132.13
• Specification :
Item |
Top Grade |
Grade 1 |
Nitrogen (as dry basis) (%) |
Min 21.0 |
Min 21.0 |
Moisture (%) |
Max 0.2 |
Max 0.3 |
Free acid(H2SO4 ) (%) |
Max 0.03 |
Max 0.05 |
Fe (%) |
Max 0.007 |
------- |
As (%) |
Max 0.0005 |
------- |
Insouble matters in water (%) |
Max 0.01 |
------- |
Heavy metals(as Pb) (%) |
Max 0.005 |
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• Application : Mainly used as nitrogenous fertilizer, also used in chemical industry,dye printing,medicie and leather etc.
• Packing : in 50kg net PP+PE bag.
• Handing and Storage : Store in dry and cool house with package sealed and away from moisture. Protect the material from rain and insolation during transportation. |
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