Product Name: Sodium Persulfate
CAS No.: 7775-27-1
Molecular Formula: NA2S2O8
Application: Sodium Persulfate is a suitable initiator for emulsion or solution polymerization of acrylic monomers,
vinyl acetate, vinyl chloride etc. and for emulsion copolymerization of styrene, acrylonitrile, butadiene etc. It is also a kind of oxidizing agent, used in cleaning and pickling of metal surface, accelerated curing of low formaldehyde adhesives and modification of starch, production of binders and coating materials, also can be used as desizing agent and bleach activator. It is an essential component of bleaching formulations for hair cosmetics.
Specification
|
Items |
Specifications |
|
Assay |
99.0%Min |
|
Active oxygen |
6.65%Min |
|
Free Acid (as H 2 SO 4 ) |
0.01%Max |
|
Chloride and Chlorate (as Cl) |
0.005%Max |
|
Ammonia (NH 4 ) |
0.2%Max |
|
Manganese (Mn) |
0.00005%Max |
|
Iron (Fe) |
0.001%Max |
|
Heavy metals (as Pb) |
0.001%Max |
|
Moisture |
0.05%Max |
|
Insolubleness |
0.005Max |