HPX33 is a kind of macroporous styrene-divinylbenzene resin with good mechanical strength and heat-resistant stability, which can adsorb and remove quinone derivatives from hydrogen peroxide and refine and purify hydrogen peroxide.
HPX33 is suitable for: organic matter adsorption and removal in hydrogen peroxide, hydrogen peroxide purification
Name | Physical and chemical parameters |
Appearance | Red-brown spherical particles |
Water content % | 55~65 |
Wet apparent density g/mL | 0.65~0.75 |
Wet true density g/ml | 1.10~1.15 |
Effective particle size mm | 0.40~0.70 |
Particle size range(0.315~1.25mm)% | ≥95 |
Specific surface area m2/g | 1000~1300 |
Whole ball rate | ≥98 |
Average pore size nm | 2.5~4.0 |
Pore capacity ml/g | 0.9~1.2 |
Particle size range % | (0.315~ 1.25)≥95 |
Working pH | 0~ 14 |
Temperature range ℃ | 0~ 150 |
Service life Years | ≥3 |
Operation | Medium | Flow rate (BV/h) | Dosage (BV) |
Nitrogen Pressing | Nitrogen | 1.0~2.0 | 1.0~2.0 |
Backwashing | Pure water | 3.0~5.0 | 2.0~4.0 |
Drainage | |||
Regeneration | Methanol | 1.0 | 2.0 |
Nitrogen pressurization of methanol | Nitrogen | 1.0~2.0 | 1.0~2.0 |
Water washing | purified water | 3.0~5.0 | 2.0~4.0 |
Drainage | |||
Running | hydrogen peroxide (H2O2) solution | 3.0~4.0 |
If you have any questions, please don't hesitate to contact us. We're always here to help with ion exchange resins for your business. Haipu is able to produce the product in according to your special needs.