Best Quality Sodium Polyacrylate Super Absorbent Polymer Sap Manufacturer in China, Find details about China Sodium Polyacrylate, Sodium Polyacrylate Sap from Best Quality Sodium Polyacrylate Super Absorbent Polymer Sap Manufacturer in China
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. |