Molecular formula:K2HPO4
Molecular weight:174.18
CAS Number:7758-11-4(Anhydrous)
Standard executed:GB 25561-2010
Appearance:White crytalline powder or granule.
Usage;Mainly used as water retaining agent,acidity regulator,chelating agent for food industry.As nutrient substance in fermentation process.Also as nourishing supplement in feed processing.
PacKaging:25Kg、50Kg、1000Kg bags or according to customer's demand.
Specification
| Item | Food Grade |
| Main contents（K2HPO4）(Dry basis) W/% ≥ | 98.0 |
| Water insoluble W% ≤ | 0.2 |
| Arsenic,as As （mg/kg)≤ | 3 |
| Heavy metals,as Pb （mg/kg)≤ | 10 |
| Plumbum,as Pb （mg/kg)≤ | 2 |
| Fluoride,as F （mg/kg) ≤ | 10 |
| PH of 1% water solution | 9.0±0.4 |
| Loss of dryness W/% ≤ | 2.0 |
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