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TKPP,Tetra Potassium Pyrophosphate Industrial Grade
NO | Specifications | Industrial Grade | Food Grade |
1 | Appearance | White powder or granular | |
2 | Assay % ≥ | 96.0 | 97.0 |
3 | Iron(Fe) % ≤ | 0.03 | 0.02 |
4 | Water insoluble matter % ≤ | 0.1 | 0.1 |
5 | Heavy Metals,as Pb % ≤ | 0.001 | |
6 | Arsenic(As) % ≤ | 0.0002 | |
7 | PH Value | 10.0-10.7 | |
8 | Ortho Phosphate | Pass test |