General Description:
- CAS No.:7727-54-0
- Molecular Weight:228.3
- UN No.:1444
- Class:5.1
- Formula:(NH4)2 (SO4)2
- HS NO.28334000
Specifications:
- Assay 98.5% Min; - Active oxygen 6.91% Min
- Residue after ignition (as SO4) 0.02% Max
- Chloride and chlorate(as Cl) 0.001% Max
- Heavy metals(as Pb) 0.0005% Max
- Iron(Fe) 0.0005% Max
- Manganese (Mn) 0.00005% Max
- Moisture 0.10% Max
Appearance: APS is a suitable initiator for the emulsion or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerization of styrene, acrylonitrile, butadiene etc.. APS is also a kind of oxidizing agent:
1. Used in cleaning and pickling of metal surfaces.
2. Used in accelerated curing of low formaldehyde adhesives.
3. Used in modification of starch, production of binders and coating materials.
4. Desizing agent and bleach activator.
5. An essential component of bleaching formulations for hair cosmetics.
- CAS No.:7727-54-0
- Molecular Weight:228.3
- UN No.:1444
- Class:5.1
- Formula:(NH4)2 (SO4)2
- HS NO.28334000
Specifications:
- Assay 98.5% Min; - Active oxygen 6.91% Min
- Residue after ignition (as SO4) 0.02% Max
- Chloride and chlorate(as Cl) 0.001% Max
- Heavy metals(as Pb) 0.0005% Max
- Iron(Fe) 0.0005% Max
- Manganese (Mn) 0.00005% Max
- Moisture 0.10% Max
Appearance: APS is a suitable initiator for the emulsion or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerization of styrene, acrylonitrile, butadiene etc.. APS is also a kind of oxidizing agent:
1. Used in cleaning and pickling of metal surfaces.
2. Used in accelerated curing of low formaldehyde adhesives.
3. Used in modification of starch, production of binders and coating materials.
4. Desizing agent and bleach activator.
5. An essential component of bleaching formulations for hair cosmetics.
Features
- Storage and Handling
- APS is not combustible but assists combustion of combustible materials due to release of oxygen. Provided it is stored under approriate condition. It must be stored dry in closed containers and protected from direct sunlight, heat and humidity
Main Products
Ammonium persulphate,Sodium persulphate,Potassium persulphate