DuPont™ AmberLite™ IRA402 Cl Strongly Basic Gel Anion Exchange Resin
Price:
Negotiable
MOQ:
1pc
Delivery Time:
5- 8 work days
Brand:
Dupont
Product Description
DuPont™ AmberLite™ IRA402 Cl Strongly Basic Gel Anion Exchange Resin
DuPont™ AmberLite™ IRA402 Cl is a strongly basic anion exchange resin of Type I with a gel structure . It has established a strong reputation for reliable performance in industrial water demineralization over many years of application . This resin is a robust workhorse for deionization systems, known for its excellent balance of exchange capacity, physical strength, and long service life
Applications
- Demineralization
- Ideal for treating water with a high percentage of silica
- Effective for removing strong and weak acids and achieving low silica leakage
Compatible System Designs
- Co-current regeneration systems
Typical Properties
Physical Properties
| Property | Specification |
|---|---|
| Copolymer | Styrene-divinylbenzene |
| Matrix | Gel |
| Type | Strong base anion, Type I |
| Functional Group | Trimethylammonium |
| Physical Form | Amber translucent spherical beads |
Chemical Properties
| Property | Specification |
|---|---|
| Ionic Form (as shipped) | Cl⁻ |
| Total Exchange Capacity | ≥ 1.20 eq/L (Cl⁻ form) |
| Water Retention Capacity | 49.0 - 59.0% (Cl⁻ form) |
Particle Size Distribution
| Parameter | Specification |
|---|---|
| Uniformity Coefficient | ≤ 1.80 |
| < 300 μm | ≤ 1.0% |
| > 1180 μm | ≤ 5.0% |
For additional particle size information, refer to Document No. 45-D00954-en.
Stability
- Whole Uncracked Beads: ≥ 90%
- Swelling (Cl⁻ → OH⁻): ≤ 20%
Density
- Particle Density: 1.07 g/mL
- Shipping Weight: 670 g/L
Operating Conditions
- Temperature Range:
- OH⁻ form: 5 - 60°C (41 - 140°F) †
- Cl⁻ form: 5 - 100°C (41 - 212°F)
- pH Range:
- Service Cycle: 1 - 14
- Stable: 0 - 14
† Operating at elevated temperatures (e.g., >60-70°C) may impact resin life. Consult DuPont technical representatives for details.
Hydraulic Characteristics
- Backwash Expansion: Estimated bed expansion as a function of backwash flow rate and temperature is shown in Figure 1.
- Pressure Drop: Estimated pressure drop as a function of service flow rate and temperature is shown in Figure 2 (valid for clean water and well-classified beds at service run start).
(Note: Refer to original document for graphical data.)
Safety & Compliance
Warning: Strong oxidizing agents (e.g., nitric acid) may degrade the resin or cause violent reactions. Consult experts before use.
Users should review safety data sheets (SDS) and ensure compliance with local regulations.
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Company
Wuxi Fenigal Science & Technology Co., Ltd.
Location
606#, Building-B, Dicui Rd. 100, Binhu, Wuxi, Jiangsu, China
Contact Person
Joe Zu