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.
Ammonium persulfate (quality assurance)
