Chemical Name | Potassium Tripolyphosphate |
Synonyms | Potassium Tripolyphosphate |
Molecular formula | K5P3O10 |
Molecular weight | 448.42 |
CAS NO. | 13845-36-8 |
Standard Executed | Q/66955044-2.1-2015 |
No. | Specifications | Unit | Food Grade Standard |
1 | Main contents K5P3O10 | % | ≥90 |
2 | pH of 1% water solution | 9.2-11.1 | |
3 | Water Insoluble | % | ≤2 |
4 | Heavy Metal (as Pb) | mg / kg | ≤15 |
5 | Arsenic (As) | mg / kg | ≤3 |
6 | Fluoride (as F) | mg / kg | ≤10 |
7 | Loss on Drying | % | ≤0.7 |
8 | Total Phosphates | % | ≥46.5 |
9 | K2O | % | ≥51 |
Hot word search:Potassium, Tripolyphosphate, , , KTPP,
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