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D113 Weak Acid Cation Macroporous Exchange Resin
D113 Weak Acid Cation Macroporous Exchange Resin
1.Product introduction
Used in the deionization and softening of water and aqueous organic solutions, with 001x7 strongly acidic cation exchange resin can remove alkalinity and hardness from water obviously, especially removing hydrogen carbonates, carbonates and other alkali salts. It is also used in industrial wastewater treatment, metal recycling, separation and purification of biochemical pharmaceuticals etc.
2.Physical and chemical performance indicators
|
Product |
D113 Weak Acid Cation Macroporous |
|
Appearance |
Opal or yellowish opaque globular granules |
|
Functional group |
-COOH |
|
Mass exchange capacity (mmol/g) |
≥ 10.8 |
|
Volume exchange capacity (mmol/ml) |
≥ 4.4 |
|
Particle size range % ≥95 |
0.315 - 1.25mm |
|
Moisture content (%) |
45 - 52 |
|
Bulk density (g/ml) |
0.72 - 0.80 |
|
Sphericity after attrition |
≥ 90% |
|
Reversible swelling (%) |
H+ → Na+ ≤70 |
|
Factory form |
H+ |
|
PH range in use |
4 - 14 |
|
Temperature limit ℃ |
100 |