99% Sodium Persulfate - SPS

1,we are a manufacturer 2,quality assurance 3,lowest quotation 4,large wholesale 5,after-sale service

1, Technical index

Item	Index
Appearance	white crystalline powder
Assay, %	99.0
Free acid, %≤	0.01
Cl,%≤	0.00004
Heavy metals (Pb),%≤	0.0005
Fe,%≤	0.0005
Mn,%≤	0.00005
Moisture,%≤	0.10
Active oxygen,%≥	6.65

2, Uses (1).Used in the polymerization liquid of latex or acrylic monomers, initiator of Vinyl acetate and vinyl chloride; or used as initiator of copolymerization of Styrene, acrylonitrile and butadiene, etc; (2).Used as surface treatment agent of metal and semiconductor material, etching agent of printed circuit, and the surface activation of copper and aluminium; (3).Used in the production of other persulfates; (4).used as polymerization initiator, desizing agent in fiber industry, and chromogenic reagent of vat dyes; (5).Used as main ingredient of whitening formula of cosmetic; (6).Others: Also used in food, photo, storage battery industry, sulfuric acid industry, fat and oil industry.

99% Sodium Persulfate - SPS