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- Contact Person : Mr. zang kevin
- Company Name : Henan Kingdom Chemical Co., Ltd.
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sodium tripolyphosphate STPP
Product Detailed
Related Categories:Phosphate
Related Product Searches:sodium tripolyphosphate STPP,High Quality,technical grade sodium tripolyphosphate stpp, sodium tripolyphosphate stpp p2o5
STPP
94%Min; P2O5:57%Min;
Phase I: 15-40% Heavy and Light STPP
Approved by Unilever, Ceramics
10 years producing experie
Related Product Searches:sodium tripolyphosphate STPP,High Quality,technical grade sodium tripolyphosphate stpp, sodium tripolyphosphate stpp p2o5
STPP Sodium Tripolyphosphate
| Na5P3O10,% ,Min. | 94 |
| P2O5,% ,Min. | 57 |
| Insolubles, % Max. | 0.05 |
| PH Value(1%Solution) | 9.5-10.0 |
| Iron (Fe), %, Max. | 0.015 |
| Fluoride (F), %, Max. | 0.003 |
| Chloride (Cl), %, Max. | 0.025 |
| Sulphate (as SO4), %, Max. | 0.4 |
| Bulk density, g/l | 650-990 |
| White degree %,Min. | 93 |
| Phase I | 10-30 |
Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.
sodium tripolyphosphate STPP
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