Ammonium Sulphate

Column:Crop production and protection Time:2018-07-11

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

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As (%)

Max 0.0005

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Insouble matters in water (%)

Max 0.01

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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.