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The 001x7 has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with 7% cross-linked degree. It is used in hard water softening, pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting. It is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy
Product: 001x7 Polystyrene Gel Strong Acid Cation Exchange Resin
Description
The 001x7 has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with 7% cross-linked degree. It is used in hard water softening, pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting. It is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries, etc. This product is equivalent to Amberlite IR-120 PLUS, Purolite C-100E.
Physical and Chemical Performance Indicators
|
Polymer structure |
Gel polystyrene crosslinked with divinylbenzene |
|
Exterior |
Brown yellow to brown grey color beads |
|
Functional group |
-SO3H |
|
Ionic form |
Na+ |
|
Mass exchange capacity (mmol/g) |
≥ 4.5 |
|
Volume capacity (mmol/l) |
≥ 1.9 |
|
Particle size (0.315-1.25mm) |
≥ 95% |
|
Moisture (%) |
45.0 - 50.0 |
|
Bulk density (g/ml) |
0.77 - 0.87 |
|
Sphericity after attrition % |
≥ 90 |
|
Max swelling rate (%) |
Na+ → H+ ≤ 10 |
|
PH Scope of use |
1-14 |
|
Maximum use temperature °C |
H+ 100 Na+ 120 |