English
Español
tiếng việt
русский
High-capacity strong acid cation exchanger based on sulfonated polystyrene-divinylbenzene matrix.
Optimized spherical bead morphology for low pressure drop and uniform flow distribution in industrial columns.
Excellent chemical and osmotic stability, suitable for repeated regeneration with mineral acids.
Consistent particle size distribution (0.45–1.25 mm) ensuring predictable hydraulic performance and reduced channeling.
Low soluble organic carbon (SOC) release, supporting high-purity water production in critical applications.
Deminalization and softening in industrial boiler feedwater pretreatment systems.
Purification of process water in pharmaceutical manufacturing (USP/EP compliant water systems).
Cation removal in food & beverage production, including sugar decolorization and syrup purification.
Regenerable hydrogen-form resin for condensate polishing in power plant secondary treatment loops.
Pre-treatment step in ultrapure water (UPW) generation for semiconductor fabrication facilities.
| Chemical Type | Strong Acid Cation (SAC), Gel-type, Sulfonic Acid |
| Product Form | Hydrogen form (H⁺) |
| Appearance | Amber, spherical beads |
| Particle Size Range | 0.45 – 1.25 mm |
| Moisture Content (as shipped) | 47 – 53 % (w/w) |
| Exchange Capacity (total, H⁺ form) | ≥ 1.95 eq/L (dry base) |
| Uniformity Coefficient | ≤ 1.6 |
| Maximum Operating Temperature | 120 °C |
Q1: What is the primary functional group and ionic form of LEWATIT MonoPlus S 108 H?
A: LEWATIT MonoPlus S 108 H is a strongly acidic cation exchange resin in the hydrogen (H⁺) form, featuring sulfonic acid functional groups chemically bound to a highly crosslinked polystyrene-divinylbenzene matrix.
Q2: Is this resin suitable for deionization of process water in pharmaceutical or electronics manufacturing?
A: Yes — LEWATIT MonoPlus S 108 H is specifically designed for high-purity water applications, offering excellent kinetic performance, high chemical stability, and low fines generation, making it well-suited for polishing stages in ultrapure water systems used in pharmaceutical and semiconductor industries.
Q3: How does the MonoPlus S 108 H differ from conventional gel-type strong acid cation resins?
A: Unlike standard gel-type resins, MonoPlus S 108 H features a uniform spherical bead structure with optimized particle size distribution and enhanced mechanical strength, resulting in lower pressure drop, improved regeneration efficiency, and greater resistance to osmotic shock during repeated ion exchange cycles.
Q4: Can this resin be used in mixed-bed configurations with anion exchange resins?
A: Yes — LEWATIT MonoPlus S 108 H is fully compatible with standard strong base anion exchange resins (e.g., LEWATIT MonoPlus MP 64) in mixed-bed units for final polishing, provided proper backwashing and separation protocols are followed to maintain bed integrity and prevent cross-contamination.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
