Tripotassium phosphate
Tripotassium phosphate is mainly used as a food additive where it serves as a stabilizer, buffering agent, and for food fortification. It can also be used as a laboratory chemical.
Details
Chemical Formula
K3PO4
EC Number
231-907-1
CAS Number
7778-53-2
Industries
- Home & Personal care
Applications
- Food additive
- Laboratory chemical
Specification
- Phosphate (Pâ‚‚Oâ‚…): 30.5-34.0%
- Loss on ignition: max. 3.0%
- Insoluble in water: max. 0.2%
- Fluoride (F): max. 10 ppm
- Arsenic (As): max. 1 ppm
- Lead (Pb): max. 1 ppm
- Mercury (Hg): max. 1 ppm
- Cadmium (Cd): max. 1 ppm
- pH-value (1% solution): 11.7-12.3
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