Re: Sodium Hexametaphosphate tech grade
Appearance: White power
Specification:
Total phosphate as P2O5: 68% min
Inactive phosphate as P2O5 : 7.5% max
Iron: 0.05% max
PH value(1% solution) : 5.8-7.3
Water insoluble: 0.05% max
Packing: 25kg/bag, 22MT/20FCL