Tripotassium phosphate TKP

1. Tripotassium phosphate / TKP 97%min 2. CAS No.: 7778-53-2 3. Potassium phosphate 4. Water softener, fertilizer, food grade

1. Specification:

Tripotassium phosphate / TKP 97% / CAS No.:7778-53-2

TKP Tech. grade
Assay	97%min
P2O5	32.60%min
PH	11.90
Heavy metal	0.001max
Water insoluble substances	0.2%max
Appearance	White powder

TKP Food grade
Assay (TKP)	97% min
Chloride	0.010% max
Heavy metal	0.001 max
As	0.0003% max
Fluoride	0.001% max
Water-insoluble substances	0.2% max

2. Properties:

Anhydrous or Monohydrate. White crystal or granular, odourless, absorbtion of moisture. Relative density 2.564. Easily soluble in water(51g/100ml, 25oc). Insoluble in enthanol. The pH value of 1% water is 11.5

3. Application:

As phosphorus-potassium fertilizer, water softener; In refining gasoline; In liquid soap; As pharmaceutic aid, Food additive, emulsifier, flavoring agent; In meat

Tripotassium phosphate TKP