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Product Details:
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| CAS NUMBER: | 7758 - 29 – 4 | FORMULA: | Na5P3O10 |
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| GRADE: | TECH GRADE | PURITY: | 95% MIN |
| APPEARANCE: | WHITE POWDER | COLOR: | WHITE |
| High Light: | ethanol insoluble stpp sodium tripolyphosphate,Na5P3O10 stpp sodium tripolyphosphate,Na5P3O10 food grade phosphates |
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SODIUM TRIPOLYPHOSPHATE, STPP,TECH GRADE
Molecule formula : Na5P3O10 .
Molecule weight : 367.86
Application : detergent , ceramic industry
CAS NO : 7758-29-4
Description : white power or granular , easy soluble in water , insoluble in ethanol ,
| parameters | specification |
| Na5P3O10 content ,% ≥ | 94 |
| P2O5 % ≥ | 57.0 |
| Insolubles % ≤ | 0.05 |
| PH value (10g/Lsolution) | 9.5-10.0 |
| chloride ( as cl ),% | 0.025 |
| Sulphate ( as SO4 ), % ≤ | 0.4 |
| whiteness degree ≥ | 85 |
Application :detergent auxiliary , buffering agent , and also used in ceramic industry.
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