Ammonium persulphate
CAS No. : 7727-54-0
EINECS No.: 231-786-5
MF : (NH4)2S2O8
Purity : ≥98.5%
Appearance : White crystal and powder
Nature :
1. White crystal and powder,odorless.
2. Soluble in water, acidic aqueous solution.
Quality index :
Test Items | Unit Of Measure | Lab Test Results |
Content Of Ammonium persulphate | ≥98% | 98.5% |
Content Of active oxygen | ≥6.87% | 6.9% |
Ignition residue | ≤0.10% | 0.02% |
Content Of Cl | ≤0.001% | 0.001% |
Content Of Mn | ≤0.00002% | 0.00001% |
Content Of Fe | ≤0.0015% | 0.0005% |
Content Of Pb | ≤0.0015% | 0.0005% |
Content Of water | ≤0.10% | 0.20% |
Application :
1. Desizing agent of fiber industry.
2. Metal and semiconductor materials surface treatment agent,printed circuit etchant.
Packaging :
1. 25kg/bag，plastic woven bag.
2. 25ton/FCL.