| Customization: | Available |
|---|---|
| CAS No.: | 7727-54-0 |
| Formula: | (Nh4)2s2o8 |
|
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| Item(%) | Standard |
| APPEARANCE | White crystalline powder |
| ASSAY [(NH4)2S2O8] | ≥98.50% |
| Burning residue (calculated as sulfate) | ≤0.05% |
| Fe | ≤0.0005% |
| Mn | ≤0.0001% |
| Moisture | ≤0.15% |
| Heavy metals (calculated in Pb) | ≤0.0010% |
| Active Oxygen | ≥6.90% |
| PH (50g/L Solutions) | 3.0~5.0 |
| Chloride (CL) | ≤0.001% |
Net weight of 25kg woven bag
PE bag with a net weight of 25 kilograms
500 kg net woven bag
1000 kg net woven bag
Ammonium persulfate is nonflammable, but it can release oxygen and has a combustion supporting effect. When it is stored, it must be stored in a dry and closed container to avoid direct sunlight and heat sources. Do not contact with organic matter, rust, a small amount of metal and other reducing substances to prevent the decomposition and explosion of Ammonium persulfate. As the wet Ammonium persulfate powder and its aqueous solution have bleaching and slight corrosion effects, direct contact with eyes, skin and clothing should be avoided during use.
Polymerization: Initiator for the emulsion or solution Polymerization of acrylic monomers,vinylacetate,vinylchloride etc.and for the emulsion co-polymerization of styrene,acrylonitri le,butadiene etc
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.
Cosmetics: Essential component of bleaching formulations.
Textile: Desizing agent and bleach activator - particularly for cold bleaching.
Hebei Fiza Technolory Co., Ltd, is a professional manufacturer of assay litharge, assay flux, crucible (Clay crucible, Ceramic Crucible), Magnesia cupel and Magnesia Bullion Block and with perfect management system and mature production technology.
The crucible, cupel and other fire assay consumables are made of high quality raw materials, high temperature resistance, good thermal conductivity, high melting purity, strong corrosion resistance and long service life.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well
as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
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Leo zhang
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