Tetra Potassium Pyrophosphate(TKPP) Food Grade

Tetra Potassium Pyrophosphate(TKPP) Food Grade 98% Min. CAS 7320-34-5 produced with natural gas,have all necessary cert.

 

Name: Tetra Potassium Pyrophosphate

Synonyms: Potassium Pyrophosphate

Molecular formula: K4P2O7

Molecular weight: 330.34 Standard executed: HG/T3591-1999 Properties: Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.534 g/cm3 and melting point 1109; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions. Specification :

   

NO.	Specifications	Unit	Food Grade
1	Appearance		white powder or white granular
2	K4P2O7	%	≥98.0
3	Water insoluble matter	%	≤0.1
4	Heavy Metals,as Pb	PPM	≤30
5	Arsenic(As)	PPM	≤3
6	PH Value		10.5±0.5
7	Ortho Phosphate		PASS

Application:

Used as food additive ,emulsifying agent ,chelated agent,quality improver in the process of foodstuff , to prevent canned fruit change colour ,applied to swelling agent such as  icecream,bread etc, intensify water retention of meat products ,improve taste of noodles products ,keep cheese fresh etc.

Product catalog

	PRODUCT	ABBREVIATION	Grade	Assay
1	Sodium Tripolyphosphate	STPP	Food Grade	95% Min.
2	Tetra Sodium Pyrophosphate	TSPP	Food Grade	96.5% Min.
3	Sodium Acid Pyrophosphate	SAPP	Food Grade	95% Min.
4	Sodium Hexametaphosphate	SHMP	Food Grade	68% Min.
5	Disodium Phosphate Anhydrous	DSP	Food Grade	98% Min.
6	Tetra Potassium Pyrophosphate	TKPP	Food Grade	98% Min.
7	Potassium Tripolyphosphate	KTPP	Food Grade	95% Min.
8	Dipotassium Phosphate Anhydrous	DKP	Food Grade	98% Min.

Contact:

Ms.Anna Ding

Ms.Starry Kuan

Export Dept. 

Tetra Potassium Pyrophosphate(TKPP) Food Grade