SODIUM PERSULPHATE 99%

Sodium persulphate  
1: Reasonable price and good quality
2: Near SeaPort and prompt shipment
3: Our best service
Usage:
1,Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl
acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene
etc.
 2,Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;cleaning
and etching of printed circuits),activation of copper and aluminium surfaces.
3,Cosmetics : Essential component of bleaching formulations.
4,Paper : modification of starch,repulping of wet - strength paper.
5,Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of
Jeans).
6,Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant
 Packing:
25 50 1000kgs bag or as per buyer's request 

Item	Quality Index
	Superior Grade	First Grade
Appearance	White Crystalline powder	White Crystalline powder
Content %	99	98
H2SO4 %≤	0.01	0.02
CL % ≤	0.0004	0.001
NH4 %≤	0.05	0.01
Pb %≤	0.001	0.003
Fe % ≤	0.001	0.001
Mn % ≤	0.0001	0.001
Moisture %≤	0.05	0.2
Active Oxygen % ≥	6.65	6.65
HS NO:28334000
UN NO:1505
CLASS :5.1
CAS NO.7775-27-1