1)Sodium Hexametaphosphate 68% Food Grade
Total phosphate(as P2O5): 68% min,
Fe: 0.05% max,
PH: 5.8-6.5
Inactive phosphate(as P2O5): 7.5% max,
Water insoluble: 0.05% max
Heavy metals (as Pb): 0.001% max,
As: 0.0003% max,
F: 0.003% max
Packing: 25kgs plastic woven bags, 25MTs/20'fcl

2)Sodium Hexametaphosphate 68% Tech Grade
Total phosphate(as P2O5): 68% min,
Fe: 0.05% max,
PH: 5.8-7.3,
Inactive phosphate(as P2O5): 7.5% max,
Water insoluble: 0.05% max.
Packing: 25kgs plastic woven bags, 25MTs/20'fcl