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| Product Name: |
Sodium Persulphate
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| Specifications |
Purity:99.0% min |
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Sodium persulphate 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.
Items Specifications
Assay ¡Ý99.0%
Active oxygen ¡Ý6.65%
Chloride and chlorate(as Cl) ¡Ü0.005%
Ammonia(NH4) ¡Ü0.05%
Heavy metals(as Pb) ¡Ü0.001%
Iron(Fe) ¡Ü0.001%
Manganese(Mn) ¡Ü0.0001%
Moisture ¡¡ ¡Ü0.05%
Application of SPS£º SPS is a suitable initiator for the emulsion or solution polymerisation of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerization of styrene, acrylonitrile, butadiene etc.. SPS 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.
Storage and Handling: SPS is not combustible but assists combustion of combustible materials due to release of oxygen. Provided it is stored under appropriate 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.
Package: (1) 25kg net weight HDPE bag
(2) 25kg net weight PP woven bag with two PE liners
(3) 1000kg net weight big woven bag with one PE liner
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| Company: |
Hebei Jiheng Group Co.,Ltd.
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| Contact: |
Mr. Matthew Cheung |
| Address: |
58 Zhonghua Street |
| Postcode: |
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| Tel: |
86 318 7953086 |
| Fax: |
86 318 2147805 |
| E-mail: |
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