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1.Product introduction：
SXC-9 is a sulfonic polystyrene gel type strong acid cation exchange resin. It is a kind of ion exchange resin with uniform particle size. It has excellent physical and chemical stability, good temperature resistance, good selectivity and high exchange capacity. It is mainly used in mixed bed resin, condensate purification, water desalination, etc.
SXC-9 styrene macroporous strong acid cation exchange resin
1.Product introduction：
SXC-9 is a sulfonic polystyrene gel type strong acid cation exchange resin. It is a kind of ion exchange resin with uniform particle size. It has excellent physical and chemical stability, good temperature resistance, good selectivity and high exchange capacity. It is mainly used in mixed bed resin, condensate purification, water desalination, etc.
2.Physical and chemical performance indicators：
|
Product |
SXC-9 |
|
Resin structure |
Styrene divinylbenzene |
|
Appearance |
Brown opaque spherical grain |
|
Functional group |
-SO3H |
|
Mass exchange capacity （mmol/g） |
≥4.70 |
|
Volume exchange capacity （mmol/ml） |
≥1.50 |
|
Particle size range % ≥95 |
0.40-1.25mm |
|
Moisture content（%） |
≤10 |
|
Specific density（g/ml） |
1.250-1.280 |
|
Bulk density（g/ml） |
0.65-0.75 |
|
Sphericity after attrition |
≥90% |
|
Reversible swelling（%） |
Na+→ H+ 8-10 |
|
Factory form |
Na+ |
3.Uses:
It is mainly used in organic reaction catalysis.