Ammonium sulfate CP2015

Physico-chemical property: 

Molecular formula: (NH4)2SO4
Molecular weight: 132.14
The product is colorless semi-transparent crystal or powder. It is soluble in water, insoluble in alcohol and acetone.
Executive standard: CP2015

ItemCP2015
content[(NH4)2SO4]/%≥

≥99.0

pH range(50g/L solution,25℃)4.8-6.0
clarity testqualified
water insoluble/%≤

≤0.005

ignition residue(in sulfate)/%≤

≤0.005

chloride(Cl)/%≤

≤0.0005

nitrate(NO3)/%≤

≤0.001

phosphate(PO4)/%≤

≤0.0005

arsenic(As)/%≤

≤0.00002

iron(Fe)/%≤

≤0.0005

calcium(Ca)/%≤≤0.005
heavy metal(in Pb)/%≤

≤0.0005

Use:The product is widely used in pharmaceutical, food, chemical, bioengineering and glass surface treatment field.
Packing:Woven bag inner plastic bag and the net weight is 25kg/bag.

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