Sodium Persulfate A grade
| Price | USD50.00 |
| Packge | 50ton |
- Min. Order:120ton
- Supply Ability:500
- Time:2022-07-07
Product Details
- Product NameSodium persulfate
- CAS No.7775-27-1
- EINECS No.231-892-1
- MFNa2O8S2
- MW238.1
- InChIKeyCHQMHPLRPQMAMX-UHFFFAOYSA-L
- AppearanceSolidWhite to yellow
- Melting point 100 °C
- density 2,4 g/cm3
- Water Solubility 550 g/L (20 ºC)
- storage temp. Store at +15°C to +25°C.
1. Product info.
Molecular Formula: Na2S2O8
Molecular weight: 238.13
Sodium persulfateis a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.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 |
Appearance | white crystalline salt |
Assay | ≥99.0% |
Active oxygen | ≥6.65% |
Chloride and chlorate(as CL) | ≤0.005% |
Ammonia (NH4) | ≤0.05% |
Manganese(Mn) | ≤0.00005% |
Iron(Fe) | ≤0.001% |
Heavy metals(as Pb) | ≤0.0005% |
Moisture | ≤0.05% |
Decomposition of the product as supplied | at above 65°C |
Recommended storage temperature | Normal Temperature |
Storage stability as from date of delivery | 12 months |
2. Application.
1,Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl
acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene
etc.
2,Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;cleaning
and etching of printed circuits),activation of copper and aluminium surfaces.
3,Cosmetics : Essential component of bleaching formulations.
4,Paper : modification of starch,repulping of wet - strength paper.
5,Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of
Company Profile Introduction
MALOKO MALAPA TRADING LTD is the largest Agrochemical company in the world and is headquartered in South Africa .MOLOKO MALAPA TRADING LTD site, some 8,500 sales products are produced with a total volume of eight million metric tons per year from just a few raw materials, such as naphtha, rock salt and sulfur,oil and many more products. We therefore work out the best of our services making all clients happy while doing business with us further more all enquiries has been handle in within 24 to 48 hours from demand .Our company has good reputable and good experience when come to oversea exportations.
MALOKO MALAPA TRADING LTD is the largest Agrochemical company in the world and is headquartered in South Africa .MOLOKO MALAPA TRADING LTD site, some 8,500 sales products are produced with a total volume of eight million metric tons per year from just a few raw materials, such as naphtha, rock salt and sulfur,oil and many more products.
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- Since:2010-06-30
- Address: 90 Krogh Street Louis Trichardt 0920 LIMPOPO PROVINCE