Ion Exchange Resin For Water demineralization

Lanlang ® TA201DU Uniform particle size macroporous type I strong base anion exchange resin Used for water demineralization, organics removal, low pressure loss
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Product Details

Lanlang ® TA201DU Is a premium grade macroporous type I strong base anion exchange resin with

polystyrene matrix, quaternary amine (Trimethylamine) function group and uniform particle size. Its

macroporous structure makes it can adsorb soluble organic molecules and can resist to osmotic &

mechanical shock and oxidation.


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 TA201DU-OH


Physical and Chemical Properties:

NO.

ITEM

SPEC

1

Total exchange capacity (eq/L)

Cl- form

≥1.2

OH- form≥1.0

2

Moisture retention(%)

Cl- form

50-60

OH- form55-65

3

Particle size range (%)

0.425-0.85 mm≥95

4

Whole uncracked beads after attrition (%)

≥96

5

Shipping weight

(g/ml)

Cl- form

0.65-0.73

OH- form0.63-0.70

6

Specific gravity (g/ml)

Cl- form

1.06-1.10

OH- form1.05-1.08

7

Effective size (mm)

0.45 - 0.6

8

Uniformity coefficient

<1.25

9

Reversible swelling, Cl- → OH- (%)

<20


Suggested Operating Conditions:

NO.

ITEM

SPEC

1

Max operating temperature

60 ℃

2

PH range

0-14

3

Service flow rate

8-40 BV/h

4

Regenerant

2-10% NaCl, 2-6% NaOH


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