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Chemical DictionaryCAS: 10124-56-8
Sodium Hexametaphosphate (SHMP)
SODIUM HEXAMETAPHOSPHATE=SHMP=Calgon
Sodium Hexametaphosphate (SHMP)
SHMP is an inorganic polyphosphate ring. When dissolved in water, it forms complex chelating chains.
Uses and Benefits
•It keeps minerals like calcium and magnesium in solution (chelating) even in very hard water, preventing scale formation in pipes and membranes.
Technical Identity
IUPAC / Trade NameSodium Hexametaphosphate (SHMP)
Chemical Formula(NaPO3)6
CAS Number10124-56-8
EC Number233-343-1
Molecular Weight611.77
Industry CategoryWater Treatment
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