| ≥1 piece |
1. CAS No.:***; MF: Na5P3O10, Na5P3O10 ;
E No.:***
2. Food grade, Tech Grade
3. Appearance: White powder/granule
4. Package: 25 KG/BAGS
5. Shelf life: 2 Years
ITEM | SPECIFICATION | RESULTS |
SODIUM TRIPOLYPHOSPHATE CONTENT | ≥95% | 95.2% |
P2O5 CONTENT | 56.0%-58.0% | 57.2% |
WATER INSOLUBLE | ≤0.05% | 0.02% |
PH(1%) | 9.5-10.0 | 9.7 |
SO4 | ≤0.4% | 0.29% |
WHITENESS | ≥88% | 92% |
FLUORIDE(As F) PPM | ≤30PPM | 7PPM |
ARSENIC (As AS) PPM | ≤3PPM | 0.8PPM |
HEAVYMETAL(As PB)PPM | ≤10PPM | 5PPM |
(PB) PPM | ≤4PPM | 0.1PPM |
DENSITY | 0.65~0.90g/ml | 0.70g/ml |