Sodium Hexametaphosphate: 68%Min Tech Grade
Total Phosphate(P2O5): 68%Min
PB: 0.001%Max
Water Insoluble: 0.05%Max
pH Value: 5.8-7.3
Fe: 0.005%Max
Sodium Hexametaphosphate: 68%Min Food Grade
Total Phosphate(P2O5): 68%Min
PB: 0.001%Max
Water Insoluble: 0.06%Max
pH Value: 5.8-6.5
Arsenide: 0.0003%Max
Fluoride: 0.003%Max

Chemical Formula: (NaPo3)6
Appearance: White Crystals
Packing: 25kgs net bag, 23mts in the 20'FCL
Usage: Use mainly as a softener and anticorrosion agent for industrial water, diffusion agent of manufacture paper, bonding agent of blast-furnace refractory, floatation agent for ore-dressing, etc. Food grade can be used as quality improver in beverage, milk products and can goods etc, as pH adjuster and as metal ion adhesive, It can help to protect color of food, to emulsify fats in meat cans and to keep beer from muddling.