Description

Ion Exchanger I is a specialized synthetic resin designed for the selective removal or exchange of ions in aqueous solutions. This product is critical for processes requiring high-purity water, metal recovery, and the purification of various process streams. It serves as an essential component for industries such as pharmaceuticals, power generation, microelectronics, and chemical manufacturing, where precise ion control is paramount for product quality and process efficiency.

Application

• Ultrapure Water Production: Key component in mixed-bed and polishing units for power plant boiler feedwater and microelectronics manufacturing.
• Pharmaceutical Purification: Used in the purification of active pharmaceutical ingredients (APIs) and process water to meet pharmacopeial standards (e.g., USP, EP).
• Hydrometallurgy & Metal Recovery: Selective extraction and concentration of valuable or toxic metal ions from mining leachates and industrial wastewater.
• Chemical Process Catalysis & Purification: Acts as a catalyst or purification agent in organic synthesis and the removal of ionic impurities from chemical products.
• Food & Beverage Processing: Demineralization and dealkalization of process water, sugar decolorization, and beverage softening.
• Laboratory & Analytical Chemistry: Used in chromatography columns for ion analysis and sample preparation.

Basic Information

Product Name	Ion Exchanger I
CAS No.	63182-01-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ion Exchange Resin I; Cation Exchange Resin; Anion Exchange Resin; Polymeric Adsorbent; Lewatit (various grades); Amberlite (various grades); Dowex (various grades); Purolite (various grades)
EINECS	Contact for details

Quality Control

Our Ion Exchanger I is manufactured under a strict quality management system. Each batch is tested for critical parameters including total exchange capacity, moisture content, particle size distribution, and ionic form to ensure consistent performance. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We can support compliance with various industry standards, including cGMP for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the original container must be kept sealed to prevent moisture uptake, which can affect performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Spherical beads
Ionic Form	As specified (e.g., H+, Na+, OH-, Cl-)
Total Exchange Capacity	≥ 1.8 meq/mL (min)
Moisture Content	45 - 55%
Particle Size Range	0.3 - 1.2 mm (≥95%)
Uniformity Coefficient	≤ 1.7
Identification (IR)	Conforms

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.