Tetra Potassium Pyrophosphate, TKPP, K4P2O7 is a Chemicals product. Key specs — Origin: CHINA.
Product Description
Tetra Potassium Pyrophosphate, TKPP, K4P2O7
Molecular formula: K4P2O7
Molecular weight: 330.34
Standard executed: HG/T3591-1999
CAS Number: 7320-34-5
Properties
Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.534 g/cm3 and melting point 1109 degrees Celsius; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25 degrees Celsius,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions.
Uses
It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.
Packing and storage
I Packed in 25 Kg, 50 Kg or 1000 Kg net bags. It must be stored in places well ventilated and dry.
********CONTACT US NOW BY Email AND MSN ID: ANDA0902[AT]GMAIL[DOT]COM OR SEND A MESSAGE BY THIS WEBSITE AND LEAVE YOUR EMAIL, WE WILL REPLY YOU ASAP!********
Guaranteed Technical Specifications
NO Specifications Industrial Grade
1 Appearance White powder or granular
2 Assay % 96.0
3 Iron(Fe) % 0.03
4 Water insoluble matter % 0.1
5 Heavy Metals,as Pb %
6 Arsenic(As) %
7 PH Value 10.0-10.7
8 Ortho Phosphate Pass test
U can contact me with MSN directly
anda0902(at)gmail(dot)com
we can also produce Food Grade TKPP, Tetra Potassium Pyrophosphate.
