- Model NO.: LYDP-4
- Purity: 98%
- Grade Standard: Food Grade
- Formula: K2hpo4, K2hpo4* 3H2O
- pH Value: About 9 in 1% Aqueous Solution.
- Origin: Lianyungang, China
- Certification: SGS, ISO
- Type: Potassium Phosphate
- Chemical Name: Dipotassium Phosphate
- Molecular Weight: Anhydrous: 174.18; Trihydrate : 228.184
- Trademark: Longyi
- HS Code: 28352400
Formula: K2HPO4, K2HPO4· 3H2O
Molecular weight: Anhydrous: 174.18; Trihydrate : 228.184.
Specificity: It's colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol.
PH value is about 9 in 1% aqueous solution.
|Name of Index||GB 25561-2010||FCC-1997|
|Water insoluble matter≤%||0.2||0.2|
|Loss on Dry%||≤2.0 (Anhydrous)||≤2.0 (Anhydrous)|
|20.0-30.0 (Trihydrate)||20.0-30.0 (Trihydrate)|
Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt,
synergistic agent of anti-oxidation.
Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as
the outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry and ventilating warehouse. Be cautious to keep
away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should
be stored separately from poisonous substance.