Water Softening Agent Sodium Hexametaphosphate 68% 

Water Softening Agent Sodium Hexametaphosphate 68% Sodium hexametaphosphate (SHMP) is a salt of composition Na6[(PO3)6].[3] Sodium hexametaphosphate of commerce is typically a mixture of metaphosphates (empirical formula: NaPO3), of which the hexamer is one, and is usually the compound referred to by this name. Such a mixture is more correctly termed sodium polymetaphosphate. They are white solids that dissolve in water. Product: Sodium Hexametaphosphate 68% Molecular formula: (NaPO3)6 Molecular weight: 611.17 CAS NO.: 10124-56-8  Properties: White powder, 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 and Fe; it is a fine agent for water treatment.   Specification: Specifications Industr…