简体中文
English
The product is a cation exchange resin with a COOH group modified by a secondary porogen, a secondary polymerization of a single pore, a high molecular weight polymer by high temperature suspension polymerization, and a late functional group modification. It has high selectivity for divalent transition metals, high exchange capacity, fast exchange speed, strong resistance to organic pollution, good regeneration performance, easy regeneration, fast elution speed and strong resistance to penetration. It is mainly used in water softening or dealkalization, pharmaceutical industry, wastewater treatment, etc.
This product is equivalent to Amberlite: IRC-84, Lewatit CNP-84, Purolite C-104
Product Name: 110 Gel type weak acidic cation exchange resin
Product introduction
The product is a cation exchange resin with a COOH group modified by a secondary porogen, a secondary polymerization of a single pore, a high molecular weight polymer by high temperature suspension polymerization, and a late functional group modification. It has high selectivity for divalent transition metals, high exchange capacity, fast exchange speed, strong resistance to organic pollution, good regeneration performance, easy regeneration, fast elution speed and strong resistance to penetration. It is mainly used in water softening or dealkalization, pharmaceutical industry, wastewater treatment, etc.
This product is equivalent to Amberlite: IRC-84, Lewatit CNP-84, Purolite C-104
Physical and chemical performance indicators
|
Resin structure |
Acrylic-DVB |
|
Appearance |
white translucent spherical particles |
|
Functional group |
-COOH |
|
Volume capacity (mmol/ml） |
≥ 4.0 (H+), ≥ 2.0 (Na+) |
|
Particle size (0.315-1.25mm) |
≥ 95% |
|
Moisture（%） |
43 - 60 (H+) |
|
Specific density (g/ml） |
1.12 - 1.18 (H+) |
|
Bulk density (g/ml） |
0.68 - 0.82 (H+) |
|
Sphericity after attrition% |
≥ 93% |
|
Max swelling rate (%) |
H+→Na+ 80-100% |
|
Ionic form |
Na+ or H+ |
|
PH range |
5-14 |
|
Temperature °C |
H+ 100, Na+ 82 |
|
Service flow rate (gpm/cu.ft.) |
1 - 5 |
|
Regeneration concentration (H+) |
HCl: 2-5% or H2SO4: 2-8% |
|
Regenerant flow rate (gpm/cu.ft.) |
0.3 - 1.5 |
|
Regenerant contact time (minutes) |
> 30 |