| Customization: | Available |
|---|---|
| Acid-Base Property: | Acidic Surface Disposal Agent |
| Environmental Protection: | Yes |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
001×7 Food Grade Styrene Series Gel Strong Acid Cation Exchange Resin
1. Description
001×7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin designed for use in industrial or household water conditioning equipment, Its acidity is similar to some inorganic acids,such as sulfuric acid [H2SO4] and hydrochloric acid[HCl].It can be used as ion exchanger in alkaline,neutral and acidic mediums.This product has speedy exchange ability and good physical strength.
This product is analogous to :Amberlite IR-120,Dowex-50,Lewatit-100
2. Executing standard:GB/T 13659-2008DL/T519-2004
3.Typical Physical and Chemical Properties:
|
Items |
Specification |
|
|
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene | |
|
Physical Form and Appearance |
Brown yellow to brown grey color beads | |
|
Functional Groups |
R-SO3¯ | |
|
Ionic Form ,as shipped |
Na+ |
|
|
Mass exchange capacity(mmol/g) |
≥4.5 |
|
|
Volume exchange(mmol/ml) |
≥1.9 |
|
|
Particle Size Range |
≥95% |
|
|
Uniformity Coefficient (max.) |
1.6 |
|
|
Temperature Limit |
100ºC(212ºF) |
|
|
pH Range, Stability |
1 - 14 |
|
4.Suggested Operating Condition
| Reversible Swelling | Na+ → H+ (max.) | 10% |
| Ca2+→Na+(max.) | 5% | |
| Working flow rate m/h |
15~30 |
|
| Working exchange capacitymmol/L |
≥1000 |
|
5.Applications
It is used in hard water softening, pure water manufacturing, with good exchange capacity and physical stability.
){kind=link}