Puromet™
MTX7010
Polystyrenic Macroporous, di-(2-ethylhexyl)phosphoric acid (D2EHPA) Functionality
Polystyrenic Macroporous, di-(2-ethylhexyl)phosphoric acid (D2EHPA) Functionality
* Contact with caustic and sodium carbonate must be avoided. Process solutions and rinse waters must be kept below pH 4
Polymer Structure | Macroporous polystyrene crosslinked with divinylbenzene | |
Appearance | Spherical Beads | |
Functional Group | Di-(2-ethylhexyl)phosphoric acid (D2EHPA) | |
Zn Capacity | 13 g/L (min) (H+ form) | |
Moisture Retention | 22 - 32 % | |
Particle Size Range | 300 - 1200 (90% min) µm | |
Specific Gravity | 0.97 | |
Shipping Weight (approx.) | 490 - 540 g/L | |
Temperature Limit | 80 °C (max) | |
pH limits, Stability | 4 (max) | |
pH limits, Operating | 1 - 4 |