STMP SODIUM TRI-MEXA-PHOSPHATE ADDITIVE AGENT
CAS No.: 7785-84-4 | Other Names: STMP | MF: (NaPO3)3 |
Place of Origin: Jiangsu China (Mainland) | Type: Acidity Regulators, Antioxidants, Chewing... | Brand Name: TR |
Model Number: STMP |
Packaging Detail: | 25kg plastic bags or one ton bags |
Delivery Detail: | about one week |
Used as starch modifier , turbidness-preventing agent for fruit juice and drinks,
Name of index | Index | Actual index |
Total phosphate (P2O5) % | ≥68 | 68.2 |
Substances not dissolved in water % | ≤0.06 | 0.04 |
Non-active phosphates (P2O5) % | ≤7.5 | 6.8 |
Fe % | ≤0.05 | <0.05 |
PH value(1% of solution) | 5.8-6.5 | 6.2 |
As | ≤0.0003 | <0.003 |
Heavy metal (Pb) | ≤0.001 | <0.001 |
Fluorides (F) | ≤0.003 | <0.003 |
Appearance | White powder | Measure up |
Name of index | Index | Result |
Na5P3O10 % | ≥94 | 95.6 |
P2O5 % | ≥57 | 57.7 |
Substances not dissolved in water % | ≤0.03 | 0.02 |
As % | ≤0.0003 | <0.0003 |
Fluorides % | ≤0.003 | 0.001 |
Chlorides % | ≤0.025 | 0.014 |
Pb % | ≤0.001 | <0.001 |
Sulfates % | ≤0.4 | 0.2 |
Whiteness % | ≥90 | 90 |
PH value(1% of solution) | 9.5-10.0 | 9.7 |
Appearance | White granular | Measure up |