| Customization: | Available |
|---|---|
| CAS No.: | 7320-34-5 |
| Formula: | K4o7p2 |
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Potassium pyrophosphate is also known as tetrapotassium pyrophosphate, white powder or block solid. Relative density 2.534. Melting point 1109°C. Soluble in water, solubility 187g/100g water (25°C). The aqueous solution is alkaline, and the pH of 1% aqueous solution is 10.2. Insoluble in ethanol. Properties are similar to other polyphosphates.
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Specification
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Tech Grade
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Food Grade
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Appearance
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White powder
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White powder
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Assay
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98.0% Min
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98.0% Min
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Water insoluble
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0.2% Max
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0.1% Max
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pH (1% water solution )
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10-11
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10-11
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Heavy Metal(Pb)
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0.003% Max
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0.001% Max
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Iron (as Fe)
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0.001% Max
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0.001% Max
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Arsenic(as As)
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0.005% Max
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0.0003% Max
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Packing :25KG/bag or at customer's requirements
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature
Export Markets :
As TOP 10 Food additives and feed additives manufacturer in China , and we have more than 15 year
export experience for Our goods have exported the following:
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Kenya,Tanzania,Nigeria, Tunisia and sounth africa Singapore, Vietnam, Indonesia Australia.
Brazil, Argentina,Chile Peru, Colombia and Mexico
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