Customization: | Available |
---|---|
CAS No.: | 7320-34-5 |
Formula: | K4o7p2 |
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Property | Value |
---|---|
Formula | K4P2O7 |
CAS Number | 7320-34-5 |
Melting Point | 1050 °C (1922 °F; 1323 K) |
Name | Potassium Pyrophosphate |
Density | 2.45 G/cm3 |
Molar Mass | 212.27 G/mol |
pH | 7.2 (25 °C) |
Appearance | White Powder |
Specification:
NO |
INDEXES |
FOOD GRADE |
TECH GRADE |
1 |
Appearance |
White powder or lumps |
|
2 |
Assay% ≥ |
98.0 |
98.0-99.0 |
3 |
Iron(Fe) % ≤ |
0.03 |
0.05 |
4 |
Insoluble in water % ≤ |
0.10 |
0.20 |
5 |
Heavy Metals(as Pb)% ≤ |
0.001 |
0.003 |
6 |
Arsenic(As)% ≤ |
0.0003 |
0.0008 |
7 |
PH Value |
10.0-10.7 |
10.0-10.7 |
8 |
Ortho Phosphate |
pass |
1) emulsifier
2) texturizing agent
3) chelating agent
4) preventing the discoloration of canned fruit
5) increasing the swelling degree of icea cream