TETRA POTASSIUM PYROPHOSPHATE (TKPP)

Post Date:
Apr 27,2017
Expiry Date:
Apr 27,2018
Detailed Description:
Cas No. :7320-34-5 Payment Method: TT or L/C at sight
TETRA POTASSIUM PYROPHOSPHATE (TKPP)
Molecular formula: : K4P2O7
Molecular Weight: 330.34

Properties: white powder. Relative density 2.3534 and melting point 1109 .
CAS No.: 7320-34-5

Uses: Used in electroplating,detergents, ceramic, clay, latex and pigments etc.Food additive in food industry .

Packing: in 25 Kg , 50 Kg or 1000 Kg net bags .

Technical Specifications :
Specifications Tech grade Food Grade
Appearance White powder or lumps
Assay% 95.0 96.0
Iron(Fe) % 0.05 0.03
Water insoluble matter % 0.2 0.1
Heavy Metals(as Pb)% 0.003 0.001
Arsenic(As)% 0.0003
PH Value 10.0-10.7 10.0-10.7
CAS Registry Number:
7320-34-5
Synonyms:
;Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;Tetra Potassium Pyrophosphate;
Molecular Formula:
K₄O₇P₂
Molecular Weight:
330.336522
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

Offter to Sell