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This product is a cation exchange resin with sulfonic acid group (- SO3H) on cross-linked copolymer. It has excellent physical stability and oxidation resistance.
This product is equivalent to American Amberlite ir-122; Dowex HGR-W2/C10； (UK) Purolite ， c100x10; (Japan) diaion ， sk110.
Indication | 001*10 |
Appearance | Brownish yellow to brownish Brown spherical particles |
Functional group | -SO3H |
Mass total exchange capacity（dry）（mmol/g） | ≥4.3 |
Full volume exchange capacity（wet）（mmol/ml） | ≥2.20 |
granularity（0.315-1.25）mm | ≥95% |
water content（%） | 38.0-45.0 |
Wet true density（g/ml） | 1.280-1.340 |
Wet apparent density（g/ml） | 0.82-0.92 |
Strength (ball rate after grinding) | ≥90% |
Transformation expansion rate（%） | Na+→ H+ 3-5 |
Ex factory form | Na+ |
Indication | Index | |
PH | 1-14 | |
Operating flow ratem/h | 15-30 | |
Regeneration solution concentration | HCl：4-5%； NaOH：4-5% | |
It is mainly used for hard water softening, pure water preparation, antibiotic extraction and drug purification.
Manufacturing
