SODIUM ACID PYROPHOSPHATE CAS NO.7758-16-9

It is soluble in water insoluble in ethanol and of 100 ℃ the solubility of is 32.5%.

    In food processing it is used as a quick leavening agent and quality improver, e.g. Can be added in barbecue food to control the fermentation rate and increase the intensity of production;
    In biscuit bakery processing to extend storage time, loose gap neatly and reduce crushing rate of cakes and biscuits; used in sausage processing to improve taste and good color and improve processing speed; in fish processing, fish balls, fish sausages, frozen food, playing the role of chelation , preventing of generating anti-crystal flower and controlling moisture.