Item: Sodium Hexametaphosphate(SHMP) Total Phosphate(as P2O5 ) 68% min Non-activity Phosphate(as P2O5 ) 7.5% max Fe 0.05% max Water insoluble 0.05% max PH 5.8-7.3 Solubility passed Average degree of polymerization 10-16 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 softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; Retarding agent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent. For food grade, it is mainly used as additive agent, pH adjusting agent and fermentation agent, and nourishment.
Packaging: Plastic-woven sack with inner polythene bag;
Net weight: 25kg, 50kg or 1, 000kg.
Stored in ventilated and dry place.