Potassium pyrophosphate Typical Properties
Product name
Potassium pyrophosphate
Synonyms
Potassium Diphosphate Potassium Pyrophosphate ;POTASSIUM DIPHOSPHATE EXTRA PURE;Potassium pyrophosphate tetrabasic;PYROPHOSPHATE TETRAPOTASSIUM*PRACTICAL GRADE;TetraPotassiumPyrophosphateTechGrade;Tetra-PotassiumPyrophosphateExtraPure;TkppLiquid60%;TkppAnhydrous-TetrapotassiumPyrophosphate
Cas
7320-34-5
MF
K4O7P2
MW
330.336522
EINECS
230-785-7
Product Categories
Food Additives;Inorganics
Melting point
1090℃
density
2.33
form
Powder
color
White
PH
pH (40g/l, 25℃) : 10.0 11.0
Water Solubility
SOLUBLE
Sensitive
Hygroscopic
Merck
14,7663
CAS DataBase Reference
7320-34-5(CAS DataBase Reference)
Potassium pyrophosphate Usage
It is mainly for applied to non-cyanide electroplating for being used as the complexing agent for replacement of sodium cyanide. It is also be used as a plating pretreatment agent and pyrophosphate plating solution. It can also be used as the components for formulation of clothing detergent, metal surface cleaning agent and bottle detergent as well as the additive used in various kinds of detergents. It can also be used as the clay dispersant in the field of the ceramic industry, the dispersant and buffer for pigment and dye. Bleaching and dyeing industry can use it for the removal of the small amount of ferric ion in water for improving the quality of dyeing.
Potassium pyrophosphate Packaging and Shipping
Packaging:Aluminum foil bag, vial bottle, fluorinated bottle
Shipping:It can be according to the customer’s request
Potassium pyrophosphate Storage
Storage at normal temperature
