Complaint
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.
Specification | Tech Grade | Food Grade |
Appearance | White powder | White powder |
Assay | 98.0% Min | 98.0% Min |
Water insoluble | 0.2% Max | 0.1% Max |
pH (1% water solution ) | 10-11 | 10-11 |
Heavy Metal(Pb) | 0.003% Max | 0.001% Max |
Iron (as Fe) | 0.001% Max | 0.001% Max |
Arsenic(as As) | 0.005% Max | 0.0003% Max |
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:
Spain ,Portugal ,Serbia Saudi Arabia, Turkey, Ukraine, Uzbekistan, Bangladesh and pakistan.
Kenya,Tanzania,Nigeria, Tunisia and sounth africa Singapore, Vietnam, Indonesia Australia.
Brazil, Argentina,Chile Peru, Colombia and Mexico
