Dipotassium Phosphate Trihydrate, Cas16788-57-1

Food-grade dipotassium phosphate trihydrate with standardized technical parameters. Chemical name is Dipotassium Phosphate Trihydrate, molecular formula K₂HPO₄·3H₂O, trihydrate molecular weight 228.18, CAS number 16788-57-1, compliant with global food additive specifications.
Physical Properties
The product is colorless crystal granules with strong deliquescence. It presents alkaline characteristics, insoluble in ethanol. The 1% aqueous solution maintains a stable pH value of approximately 9, with stable chemical properties for food formulation.
Food Application
Applied in multiple food industry processing scenarios as a buffering agent, chelating agent, yeast food, emulsifying salt and antioxidant synergistic agent, stabilizing food system properties and improving product quality.
Packaging Specification
Standard 25kg double-layer sealed packaging. Inner polyethylene bag isolates moisture to prevent deliquescence, outer woven bag provides mechanical protection for long-distance transportation.
Storage & Transportation Requirements
Store in dry, ventilated warehouses with low humidity to reduce deliquescence risk. Keep away from heat and moisture during transportation. Handle packages carefully. Strictly separate from toxic substances to ensure food-grade safety.