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Place of Origin
HS-CODE
28-
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Detailed Description
Properties:White granular or powder, Shown density: 0.35-0.9g/cm3, melting point 622. Very in water easily, The aqueous solution is characteristically basic.The pH value of 1% solution ranges from 9.2 to 10.0.
Applications: STPP is a solid inorganic compound used in a large variety of household cleaning products,mainly as a builder, but also in human foodstuffs,animal feeds, industrial cleaning processes and ceramics manufacture,STPPis widely used in regular and compact laundry detergents and automatic dishwashing detergents (in powder ,liquid,gel and /or tablet form),toilet cleaners,surface cleaners, and coffee urn cleaners, It also provides a number of chemical functions including: sequestration of "water hardness",enabling surfactants to function effectively; pH buffering; dirt emulsification and prevention of deposition; hydrolysis of grease; and dissolving-dispersing dirt particles.