Product Description
Ammonium persulfate is a white single crystal with a density of 1.98. It is completely decomposed at 120 ° C. When it is completely dry, it can be stored for a long time without decomposition and is not easy to absorb moisture. However, it gradually decomposes to release oxygen and ozone after absorbing moisture. Dissolve in water and decompose under heat. It has strong oxidizing properties and can be used as a chemical reagent, oxidant, bleach, deodorizer, and initiator for monomer polymerization. It also has the advantages of convenient use and safety.
| Product Name: |
Ammonium persulfate |
| Synonyms: |
AP;APS;AMMONIUM PEROXODISULFATE;AMMONIUM PEROXODISULPHATE;AMMONIUM PEROXYDISULFATE;AMMONIUM PEROXYDISULPHATE;AMMONIUM PERSULFATE;AMMONIUM PERSULFATE, POUCHES |
| CAS: |
7727-54-0 |
| ITEMS |
SPECIFICATIONS |
| Appearance |
white crystalline salt |
| Assay |
≥98.5% |
| Active oxygen |
≥6.9% |
| Residue on ignition(as SO4) |
≤0.02% |
| Chloride and chlorate(as Cl) |
≤0.001% |
| Manganese(Mn) |
≤0.00005% |
| Iron(Fe) |
≤0.0005% |
| Heavy metals(as Pb) |
≤0.0005% |
| Moisture |
≤0.10% |
| Decomposition of the product as supplied |
at above 60°C |
| Recommended storage temperature |
Normal Temperature |
| Storage stability as from date of delivery |
12 months |
Applicaton.
It can be used as analytical reagents, photographic fixing agent and reducing agent.
It can be used as food preservative, oxidizing agent and initiator of high-molecular polymer.
It can be used as raw material of producting persulfate and hydrogen peroxide in chemical industry, inhibitor of polymerization organic polymer, initiator of during the polymerization of vinyl chloride monomer. It can be used as bleaching agent in grease, soap industry. It can also be used as corrodent in plate metals cutting eclipse and oil extraction in oil industry. For food-grade, it can be used as modifier of wheat, brewer’s yeast mildew.
It can be used for flour modifier (Limited ≤0.3g/kg, the Japanese standard, 1999); Saccharomyces cerevisiae fungicide (limit 0.1%, FAO/WHO, 1984).
Packaging & Shipping
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
