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Product Details:
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| CAS NUMBER: | 7722-88-5 | TYPE: | Sodium Pyrophosphate |
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| GRADE: | Industrial Grade | PURITY: | 96% MIN |
| APPEARANCE: | White Powder | COLOR: | WHITE |
| Molecular Weight: | 265 | PH: | 10.1 |
| Melting Point: | 890℃ | Shelf Life: | 24months |
| High Light: | PH10.1 tspp chemical,CAS 7722-88-5 tspp chemical,PH10.1 tetrasodium pyrophosphate in food |
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TSPP Tetra Sodium Pyrophosphate,STPP,Industrial Grade
Property:White powder, easily soluble in water but insoluble in ethanol; Density at 2.42g/cm³ and melting point at 890℃; The water solution shows weak alkalinity and stable at 70℃, but will be hydrolyzed into disodium phosphate when boiled.
Totally,mainly used as in industry as detergent auxiliary , paper production to bleach and electroplatingy. For printing and dyeing industry as auxliary agent;For toothpast industry as additive to form colloid together with Dicalcium phosphate;For water treatment industry as water softner;For machanic industry as rust remover.
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