Products Description
Lanlang ® TA202-II is an exceptional quality gel-type II strong base anion exchange resin that is designed to deliver exceptional performance for a range of applications. With a polystyrene matrix and type II quaternary amine (Dimethylethanolamine) function group, this resin offers outstanding operating capacity and excellent regeneration efficiency, particularly for high FMA (free mineral acids) feed water.
The unique function group of TA202-II is specifically designed to optimize performance, making it one of the most versatile and effective resins available today. Its standard Gaussian size distribution ensures consistent quality and uniformity, so you can rely on its performance to deliver exceptional results every time.
Whether you're looking to reduce dissolved anions, soften water, or remove contaminants, TA202-II is the ideal choice. Its superior performance and high capacity make it perfect for a range of industries, including water treatment, pharmaceuticals, electronics, and more.
In short, TA202-II is a premium-grade resin that delivers exceptional performance, efficiency, and reliability.

Competitive Equivalents
- Purolite A300
- DowDowex SAR
- Resin Tech SBG2
- Bayer Lewatit M610
- Amberlite IRA410
- Duolite A104
- Sybron ASB-2
- Mitsubishi Diaion SA 20A
- Jacobi Resinex AW-25
- Ion exchange India Indion GS400
Basic Features
Application: |
Water demineralization, dealkalization, nitrates removal. |
Polymer matrix structure: |
Gel type polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: |
Pale yellow transparent, spherical beads |
Functional Group: |
Quaternary amine, type II (Dimethylethanolamine) |
Ionic form as shipped: |
Cl- or OH- when ordered as TA202-II-OH |
Hydraulic Properties
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PRESSURE LOSS |
BACKWASH |
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The graph above shows the expected pressure loss of Lanlang TA202-II per foot of bed depth as a function of flow rate at various temperatures. |
The graph above shows the expansion characteristics of Lanlang TA202-II as a function of flow rate at various temperatures. |
Certification
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