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Sodium Tripolyphosphate (STPP)
Food Grade, 94% min, White powder
25kg/bag, 50kg/bag
CAS : 7758-29-4
sodium tripolyphosphate (stpp)
Food Grade, 94% min, White powder
25kg/bag, 50kg/bag
CAS : 7758-29-4
Items |
Specification |
Results |
Assay Na 5 P 3 O 10 |
≥95.0% |
96.14% |
P 2 O 5 |
≥57% |
57.64% |
Water insoluble matter |
≤0.05% |
0.03% |
PH value (1% water solution) |
9.5-10.0 |
9.65 |
Heavy metals (as Pb) |
≤0.001% |
0.0008% |
Arsenic (As) |
≤0.0003% |
0.00018% |
Fluoride (F) |
≤0.003% |
0.0018% |
Whiteness |
≥90% |
92.12% |
CAS No.: 7758-29-4 | Other Names: Sodium Tripolyphosphate | MF: Na5P3O10 |
Place of Origin: China (Mainland) | Type: Acidity Regulators, Emulsifiers, Enzyme P... | Brand Name: JOSUN |
Product Name: Sodium Tripolyphosphate (STPP) | Specification: Food Grade | Character: White Powder |
Packing: 25kg/bag, 50kg/bag |