+86-21-59762683

Potassium Pyrophosphate (TKPP)

  • Type:Phosphates
  • CAS No:
  • Qty in 20' FCL:
  • Min. Order:1*20GP
  • QC:Haccp,Kosher,Halal,Iso

Specifications

1.White crystalline powder or block solid 
2.Assay:Min98% 
3.Food Grade 
4.As Emulsifier, chelating agent etc in food industry

The detailed product information as below:

 

Physical Property

Chemical Name

Potassium Pyrophosphate

Appearance

White crystalline powder or block solid

Molecular formula

K4O7P2

Molecular weight

330.33

Relative density

2.534

CAS No.

7320-34-5

HS No.

283524

 

Technical Index 

Item

Standard

Road-Test standard

Assay(as K4P2O7)%≥

98

98.70

PH(1%)

10.2±0.5

10.32

Fe%≤

0.01

0.0083

Fluoride(as F)%≤

0.005

0.0031

Heavy metal(as Pb)%≤

0.003

0.0008

Arsenic(as As)%≤

0.0003

0.0002

Water insoluble%≤

0.2

0.09

Orthophosphate

Pass Test

Pass

 

Application

Used in food processing as emulsifier, chelating agent, organization and quality improver etc.