Appearance:Colorless liquid Assay:75.0% Min Fe:0.001% Max Viscosity:30-40mPa.s Density:1.380 - 1.420 PH value:2-5[...]

Appearance:White crystalline powder no clumps Sodium Hypophosphite:101% min Sodium Phosphite:0.3% max Ca:30ppm max Sulfate:30ppm max Cl:30ppm max Fe:1ppm max PH:5.5—8.5 Package: in 25kg net kraft paper bags with an inner PE liner[...]

Appearance:Clear to colorless liquid H3PO2:50% min H3PO3:0.3% max Na:0.1% max Sulfate:50ppm max Cl:80ppm max Fe:5ppm max Package: in 200L drum or 1000L IBC[...]