Production Capacity300 Metric Ton/Metric Tons per Month
CategoryOthers
Update Time2014-08-26
company profile
Shanghai Fengqinghuagong Youxian Gongsi
China
Contact: Mr.Peng Zhang
Tel: 86-021-31267000
Number of Employees: 20 ~ 50
Business Type: Manufacture & Trade
product details
Standard:Food Grade
Origin:China mainland
Brand:FOODCHEM
Details
Potassium Pyrophosphate white powder. Relative density 2.3534 and melting point 1109°C; Potassium Pyrophosphate is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25°C, its solubility in water is 187g/100g water; TKPP can chelate with alkaline metals ions or heavy metal ions.
Specification
ITEM
STANDARD
ASSAY（K4P2O7)
98.0% MIN
APPEARANCE
WHITE POWDER
WATER SOLUBLE
0.2% MAX
PH
9.9-10.7
ARSENIC( AS)
3PPM MAX
LOSS ON IGNITION
2.0% MAX
Pb (PPM)
5 MAX
HEAVY METAL( PB)
15 PPM MAX
ASRENIC(AS)
3 PPM MAX
FLUORID( PPM)
10 MAX
Application
Potassium Pyrophosphate is used as a sequestering, buffering and emulsifying agent and as a texturizer in processed meat, fish and cheese. TetraPotassium Pyrophosphate is also used as a gelling agent in instant puddings.