China Polyacrylic Acid Sodium Salt Polyacrylate Sap for Diaper Raw Materials, Find details about China Sodium Polyacrylate, Sodium Polyacrylate Sap from Polyacrylic Acid Sodium Salt Polyacrylate Sap for Diaper Raw Materials
Appearance | Fluffy white powder |
Viscosity (20 r/min, 25°C m Pa.s) | 0.2% aqueous solution: 19000~35000 0.5% aqueous solution: 40000~70000 |
Solution Transmittance | 85% min. |
Loss on Drying | 2.0% max. |
Acrylic Acid Residue | 0.25% max. |
Benzene Residue | 0.50% max. |
Heavy Metal (as Pb) | 10 ppm max. |
Arsenic | 2 ppm max. |