Properties: This product is colorless or white crystal. It is soluble in water, insoluble in organic solvents; weathering in dry air, losing twelve crystalline hydrates (Na₃PO₄) at 100 degrees.

Usage: As a water softener in the metallurgical, chemical, textile, printing and dyeing, papermaking, electromechanical industry, boiler tube cleaning agents and detergents, metal anti rust agent.

Packing: 25kg or 50kg plastic woven bag lined with polyethylene liner or the packing made accordingly.