Products Description
Lanlang® TA301D is a high-quality macroporous weak base anion exchange resin that incorporates a polystyrene matrix alongside tertiary amine (Dimethylamine) functional groups. These groups, distributed via a standard Gaussian size distribution, make TA301D ideal for adsorbing soluble organic molecules. It is also highly resistant to mechanical and osmotic shock, as well as oxidation.
With its unique weak base functionality, TA301D is capable of being regenerated easily. Even when using waste caustic from the regeneration of strong base anion resins, TA301D can still be effectively regenerated. This not only helps in reducing the cost of processing but also prolongs the life of the resin, promoting sustainability and reducing environment harm.
Whether you need to remove organic molecules from your process streams, or to purify water, Lanlang® TA301D can be relied upon to deliver superior performance. With its strong adsorption capacity, fast kinetics, and superior resistance to fouling, TA301D is ideal for a wide range of applications, such as water treatment, food & beverage processing, and pharmaceutical production.
Overall, with its premium quality, easy regenerability, and strong performance, Lanlang® TA301D is an excellent choice for anyone seeking a reliable, efficient, and long-lasting weak base anion exchange resin.

Competitive Equivalents
- Purolite A100Plus
- Dow Dowex MWA-1
- Resin Tech WBMP
- Bayer Lewatit MP62
- Amberlite IRA94
- Duolite A329S
- Sybron CFP110
- Mitsubishi Diaion PK216-228
- Jacobi Resinex AB-1
- Ion exchange India Indion 830 S
Basic Features
Application: |
Water demineralization (deionization), strong acids removal. |
Polymer matrix structure: |
Macroporous polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: |
Beige opaque, spherical beads |
Functional Group: |
Tertiary amine (Dimethylamine) |
Ionic form as shipped: |
Free base |
Hydraulic Properties
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PRESSURE LOSS |
BACKWASH |
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The graph above shows the expected pressure loss of Lanlang TA301D per foot of bed depth as a function of flow rate at various temperatures. |
The graph above shows the expansion characteristics of Lanlang TA301D as a function of flow rate at various temperatures. |
Certification
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