Products Description
Lanlang® TA204 is a highly effective gel type I strong base anion exchange resin, equipped with a standard crosslinked polystyrene matrix and quaternary amine function group (Trimethylamine). Its clear gel structure provides excellent rinsing performance and regeneration efficiency, whether used in co-current or counter-current systems. This resin is available in a standard Gaussian size distribution for optimal use in a variety of industrial applications.
With its exceptional properties, Lanlang® TA204 is an ideal choice for those seeking a high-quality anion resin solution.Combining with strong acid cation exchange resin (in hydrogen form), TA204 in hydroxide form can be used in all types of demineralization system including condensate polishing.

Competitive Equivalents
- Purolite A400
- DowDowex SBR-P
- Resin Tech SBG1P
- Bayer Lewatit M500
- Amberlite IRA402
- Duolite A113
- Sybron ASB-1P
- Mitsubishi Diaion SA 12A
- Jacobi Resinex A-4
Basic Features
Application: |
Water demineralization (deionization), acid radical removal. |
Polymer matrix structure: |
Gel polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: |
White & pale yellow translucent, spherical beads |
Functional Group: |
Quaternary amine, type I (Trimethylamine) |
Ionic form as shipped: |
Cl- or OH- when ordered as TA204-OH |
Hydraulic Properties
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PRESSURE LOSS |
BACKWASH |
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The graph above shows the expected pressure loss of Lanlang TA204 per foot of bed depth as a function of flow rate at various temperatures. |
The graph above shows the expansion characteristics of Lanlang TA204 as a function of flow rate at various temperatures. |
Certification
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