Sell SODIUM HEXAMETAPHOSPHATE

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Total Phosphates(as P2O5) 68%min
Inactive Phosphates (as P2O5 ) 7.5
Iron(Fe) 0.05%max
PH Value 5.8-6.5
Solubility Pass
Heavy Metals (as Pb) 0.001%max
Water Insoluble matter0.05%max
Polymerization 9-21