Sodium Tripolyphosphate( STPP) Properties: White powder , surface density: 0.35-0.9g/ cm3, melting point : 622, free soluble in water, aqueous solution appears acid, It is a kind of inorganic....
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Molecular Formula( NaPO3) 6 M.W: 611.77 Specifications Industrial Grade Food Grade Total phosphate, as P2O5% Min 68.0 68.0 Inactive phosphate, as P2O5% Max 7.5 7.5 Iron, as Fe % Max 0.05 ....
CHEMICAL FORMULA: Na3PO4* 12H2O CAS: 7601-54-9 Executive Standard: HG/ T 2517-93 Specification: Na3PO4* 12H2O% -------------------------------98min Sulfate( SO4) % ---------------------....
Product Description: Copper Sulfate Pentahydrate CAS: 7758-99-8 Molecular Formula: CuSO4* 5H2O Molecular Weight: 249.6796 Appearance: Odorless, blue triclinic crystalline powder Specification: ....