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Sodium Tripolyphosphate (STPP)
CAS No.: 7758-29-4
STPP is a multi functional food additive.Used in food processing as quality improver, PH regulator,buffer,sequestrant Emulsifier
STPP is a white powder or slightly granular material,it can flow freely, Free from extraneous material.No foreig n flavor. Freely soluble in water, Insoluble in ethanol.