Sodium metaphosphate

Sodium metaphosphate Identification Name Sodium metaphosphate Synonyms Sodium hexametaphosphate; Metaphosphoric acid hexasodium salt Molecular Structure Molecular Formula Na6P6O18 Molecular Weight 611.77 CAS Registry Number 10124-56-8 EINECS 233-343-1 Properties Density 2.181 Safety Data Safety Description S24/25 Details Appearance: white powder Application: water treatment Model Number: industrial grade Specifications 1]Formula: (NaPO3)6 2]Mol. wt.:611.77 3]CAS code:10124-56-8 (8012-14-4) 4]usage:water treatment, detergent, oil field,textil Technical Specifications: Specifications Superior quality First-grade Qualified products Main Content (P2O5) % ≥ 68.0 67.0 65.0 Non-reactive phosphate %≤ 7.5 8.0 10.0 Water insoluble matter %≤ 0.05 0.10 0.15 Iron(Fe) %≤ 0.02 0.10 0.20 PH value 5.8-7.3 5.8-7.3 5.8-7.3 Dissolubility qualified qualified qualified Average degree of polymerization 10-16 10-16 10-16 Properties: White powder-like crystal or transparent glassy crystal, density is 2.484(20),easily soluble in water,but not in organic solution,absorbent to dampness,and turn sticky when absorbed dampness in air.it is possible to form solvent compound with metallic ions such as Ca,Ba,Mg,cu andfe;it is affine agent ffor water treatment. Application: For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry,tanning industry, metallurgical industry and building material industry, It is mainly used as a water sortening agent in solution for printing, dyeing ,and boiler; Diffusant in papermersing medium, high temperature agglomerant,detergent and soil analytical chemistry reagent, Packaging: n.w.25kg plastic-lined woven bags or as per order request.