Testing Items | PQ701 | PQ702 | PQ703 | PQ704 | PQ705 | PQ706 | PQ7 |
Appearance | Clear, viscose liquid | Clear, viscose liquid | Clear, viscose liquid | Clear, viscose liquid | Clear, viscose liquid | Clear, viscose liquid | Clear, viscose liquid |
Color, APHA | 15 max | 15 max | 15 max | 15 max | 15 max | 100 max | - |
Total solids, % | 8.5-9.5 | 8.5-9.5 | 8.8-9.8 | 8.5-9.5 | 8.8-9.8 | 41-45 | 9.5-10.5 |
pH | 6.0-7.5 | 6.0-7.5 | 3.3-4.5 | 6.0-7.5 | 3.3-4.5 | 3.3-4.5 | 5.0-8.0 |
pH Stability Range | 3-12 | 3-12 | 3-12 | 3-12 | 3-12 | 3-12 | - |
Viscosity(25ºC), cps | 7500-15000 | 7500-15000 | 7500-15000 | 9000-15000 | 9000-15000 | 1200-2200 | 8000-15000 |
Molecular Weight(GPC) | 1.6×10 6 | 1.6×10 6 | 1.6×10 6 | 2 .6×10 6 | 2 .6×10 6 | 1 . 2 ×10 5 | - |
Residual AM(LC), ppm | ≤10 | ≤1 | ≤1 | ≤1 | ≤1 | ≤10 | - |