English
Español
tiếng việt
русский
Highly selective for phosphate and arsenate anions in complex water matrices.
Exceptional chemical stability in acidic to neutral pH ranges (pH 2–7).
Low operating pressure drop due to uniform spherical bead morphology and optimized particle size distribution.
Regenerable with standard sodium chloride or sodium hydroxide solutions, supporting sustainable operation.
Low leachable organic content, meeting stringent requirements for potable water and pharmaceutical-grade applications.
Removal of phosphate from municipal wastewater effluent to meet discharge limits.
Treatment of industrial process water containing arsenic contamination (e.g., mining and semiconductor rinse water).
Polishing step in ultrapure water systems for power generation and microelectronics manufacturing.
Pre-treatment for reverse osmosis systems to prevent scaling and fouling by multivalent anions.
| Chemical Type | Strong base anion exchange resin, Type I, quaternary ammonium functional group |
| Product Form | Moist, spherical beads |
| Appearance | Off-white to light yellow, translucent beads |
| Functional Group | –N⁺(CH₃)₃ |
| Matrix Structure | Styrene-divinylbenzene copolymer |
| Ion Form | Chloride form (Cl⁻) |
| Particle Size Range | 0.3–1.2 mm |
| Moisture Content | 48–52% (w/w) |
Q1: What is the primary functional role of Lanxes-s LEWATIT VPOC 1026 in industrial water treatment systems?
A: Lanxes-s LEWATIT VPOC 1026 is a strongly acidic cation exchange resin designed for selective removal of multivalent metal ions and hardness components—such as calcium, magnesium, iron, and manganese—from process and boiler feed waters. Its high crosslinking and optimized matrix structure support robust performance under varying flow rates and temperature conditions typical in industrial demineralization applications.
Q2: Is Lanxes-s LEWATIT VPOC 1026 suitable for use in food-grade or pharmaceutical water purification?
A: This resin is manufactured to meet general industrial water treatment requirements and is not pre-certified for direct contact with food or pharmaceutical products. Customers intending use in regulated environments must conduct full compatibility assessments—including extractables testing and validation per applicable local regulatory expectations—and confirm compliance through their own quality and regulatory review process.
Q3: How does Lanxes-s LEWATIT VPOC 1026 differ from standard gel-type cation resins in terms of physical stability and regeneration efficiency?
A: Compared to conventional gel-type resins, VPOC 1026 features a macroporous morphology that enhances mechanical strength, oxidative stability, and resistance to fouling by organic matter. Its uniform bead structure and controlled porosity support consistent regeneration kinetics and longer service life—particularly in challenging feed waters containing suspended solids or oxidants.
Q4: What are the recommended storage conditions to maintain resin integrity prior to installation?
A: Store in original sealed packaging at temperatures between 5 °C and 40 °C, away from direct sunlight and strong oxidizing agents. Avoid freezing, as ice formation may damage the bead structure. Once opened, keep containers tightly closed and minimize exposure to ambient humidity and airborne contaminants.
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
