Products Description
Lanlang® TA201DPU is a high-quality macroporous type I strong base anion exchange resin designed for use in a variety of industrial applications. Featuring a polystyrene matrix and quaternary amine (Trimethylamine) function group, this resin offers excellent adsorption of soluble organic molecules and can withstand osmotic and mechanical shock, as well as oxidation.
One of the key features of TA201DPU is its highly uniform particle size, which ensures consistent performance and reliable results. The macroporous structure of the resin also allows for rapid ion exchange kinetics, resulting in efficient removal of impurities and contaminants from the target solution.
In addition to its superior adsorption capabilities, TA201DPU also offers excellent physical and chemical stability over a wide range of pH and temperature conditions. This makes it an ideal choice for use in a variety of industries, including water treatment, food and beverage processing, pharmaceuticals, and more.
At Lanlang, we are committed to providing our customers with the highest quality products and services. That's why we use only the finest raw materials and manufacturing processes to produce our range of premium-grade ion exchange resins. With Lanlang TA201DPU, you can be confident that you are getting a superior product that delivers outstanding results every time.
Its macroporous structure makes it can adsorb soluble organic molecules and can resist to osmotic & mechanical shock and oxidation. TA201DPU in chloride form could remove both strong and weak acid radicals such as sulfate, nitrate, arsenate, chromate and silicate to extreme low concentration level. Combining with strong acid cation exchange resin (in hydrogen form), TA201DPU in hydroxide form can be used in all types of demineralization system especially be suited for high flow rate and high temperature polishing. It is intended for reducing pressure loss and preventing system from plugging.

Competitive Equivalents
- Purolite
- DowDowex
- Resin Tech
- Bayer Lewatit
- Amberlite
- Mitsubishi Diaion
Basic Features
Application: |
Water demineralization (deionization), organics removal. |
Polymer matrix structure: |
Macroporous polystyrene crosslinked with divinylbenzene (DVB) |
Appearance: |
White & pale yellow opaque, spherical beads |
Functional Group: |
Quaternary amine, type I (Trimethylamine) |
Ionic form as shipped: |
Cl- or OH- when ordered as TA201DPU-OH |
Hydraulic Properties
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PRESSURE LOSS |
BACKWASH |
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The graph above shows the expected pressure loss of Lanlang TA201DPU per foot of bed depth as a function of flow rate at various temperatures. |
The graph above shows the expansion characteristics of Lanlang TA201DPU as a function of flow rate at various temperatures. |
Certification
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