- Brick Making Machinery[2]
- Tile Making Machinery[1]
- Concrete Pumps[2]
- Snack Machinery[1]
- Concrete Mixers[3]
- Other Construction Material Making Machinery[2]
- PVC[10]
- Phosphate[9]
- Other Inorganic Chemicals[4]
- Pigment[8]
- Oxide[10]
- Food Additives[10]
- Alkali[2]
- Organic Salt[10]
- Polymer[2]
- Paint & Coating[9]
- Chemical Auxiliary Agent[10]
- Sulphate[10]
- Organic Acid[10]
- Textile Finishing Machinery[2]
- Textile Processing[1]
- Other Textile Machinery[7]
- Packaging Machinery[1]
- Harvesters[2]
- Other Farm Machinery[9]
- Feed Processing Machinery[4]
- Flour Mill[2]
- Inflatable Bouncer[10]
- Other Inorganic Salts[6]
- Chloride[5]
- Other Mining Machinery[3]
- Energy Saving Equipment[7]
- Other Woodworking Machinery[6]
- Wood Based Panels Machinery[2]
- Mixing Equipment[2]
- Diesel Generators[1]
- Other Metal Processing Machinery[10]
- Fruit & Vegetable Processing Machinery[1]
- Other Food Processing Machinery[7]
- Contact Person : Mr. WANG THOMAS
- Company Name : Zhengzhou Qiangjin Science And Technology Trading Co., Ltd.
- Tel : 86-371-86180636
- Fax : 86-371-86180636
- Address : Henan,ZHENGZHOU,CHENZHAI VILLAGE, JINSHUI DISTRICT, ZHENGZHOU CITY, HENAN
- Country/Region : China
- Zip : 450000
factory directly 9.0 sodium persulfate
Properties:
Sodium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many application. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Specification:
Item | Index |
Appearance | White crystalline powder |
Assay, % | 99.0 |
Free acid, %≤ | 0.01 |
Cl,%≤ | 0.0001 |
Heavy metals (Pb),%≤ | 0.0005 |
Fe,%≤ | 0.0005 |
Mn,%≤ | 0.00005 |
Moisture,%≤ | 0.05 |
Active oxygen,%≥ | 6.65 |
Application:Sodium persulfate is a suitable initiator for the emulsion or solution polymerization of acrylic monomer, vinyl acetate, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerisation of styrene, acrylonitrile, butadiene etc.. Aps is also a kind of oxidizing agent:(1) Used in cleaning and picking of metal surface.(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 activer(5) An essential component of bleaching formulations for hair cosmetics.
Storage:SPS 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. Impurities such as dirt, rust or traces of metal and reductants may cause catalytic decomposition. The product as supplied or in solution needs to be handled with appropriate care. The eye, skin and clothes must be protected when working with SPS. SPS as damp powder or aqueous solution has a bleaching and slightly corroding effect.
factory directly 9.0 sodium persulfate
