food grade dipotassium phosphate anhydrous,China kolod price supplier

1 , Chemical N ame: DIPOTASSIUM PHOSPHATE

2 , Molecular Formula : K ₂ HPO ₄ , K ₂ HPO ₄ ·3H ₂ O

3 , Molecular Weight: Anhydrous: 174.18 , Trihydrate: 228.18

4 , CAS: Anhydrous: 7758-11-4; Trihydrate: 16788-57-1

5 , Character: It ’ s colorless or white square crystal granule , easily deliquescen t , alkaline , insoluble in ethanol . PH value is about 9 in 1% aqueous solution.

6 , Usage: In food industry, it is used as buffer ing agent , chelating agent , yeast food , emulsifying salt , synergistic agent of anti-oxidation .

7 , 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.

8 , Storage and T ransport : It should be stored in a dry and ventilating warehouse . Be cautious to keep away from moisture and h eat; u nloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.

S pecification	GB 25561-2010
Content ( Dry Basis )≥%	98.0
Arsenic ≤ %	0.0003
Fluoride ( As F )≤ %	0.001
Heavy Metals(As Pb ) ≤ %	0.001
W ater Insoluble ≤ %	0.2
L ead ≤ %	0.0002
Loss On Ignition %	≤ 2.0 ( Anhydrous )
	20.0 ~ 30.0 ( Trihydrate )
pH Value	9.0 + 0.4