Sodium Pyrophosphate Decahydrate Powder Descriptions
Sodium Pyrophosphate Decahydrate Powder is white powder or crystal, with a relative density of 2.534, a melting point of 80°C, a boiling point of 93.8°C, and a specific gravity of 2.534. Sodium Pyrophosphate Decahydrate Powder is easily soluble in water. The solubility in 100 g of water at 20°C is 6.23. Its aqueous solution is alkaline and it is insoluble in alcohol.
Sodium Pyrophosphate Decahydrate Powder can be used as water softener, emulsifier, metal detergent, boiler water treatment agent, drilling mud viscosity regulator, etc. In addition, Sodium Pyrophosphate Decahydrate Powder is used as a buffer, emulsifier, nutrient and quality improver in the food industry.
Sodium Pyrophosphate Decahydrate Powder Specifications
Physicochemical Information
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Density
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1.82 g/cm3 (20 °C)
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Melting Point
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988 °C (anhydrous substance)
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pH value
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9.5 - 10.5 (50 g/l, H₂O, 20 °C)
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Bulk density
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650 kg/m3
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Solubility
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60 g/l (anhydrous substance)
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Sodium Pyrophosphate Decahydrate Powder Applications
-Used as a water softener, emulsifier, metal detergent, boiler water treatment agent, drilling mud viscosity regulator, etc.
-Used for washing additives, paper bleaching, in the electroplating industry;
-Used in the food industry as a buffer, emulsifier, nutritive, and quality improver.
Sodium Pyrophosphate Decahydrate Powder Safety Information
Symbol
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GHS05, GHS07
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Signal word
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Danger
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Hazard statements
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H302 - H318
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Precautionary statements
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P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
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RIDADR
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NONH for all modes of transport
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WGK Germany
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WGK 1
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