Potassium pyrophosphate CAS 7320-34-5
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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
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| 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