Gel Type Weak Base Anion Exchange Resin

Lanlang ® TA312 Gel type weak base anion exchange resin used for water deacidification, decolorization, high capacity
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Product Details

Lanlang ® TA312 Is a premium grade gel type weak base anion exchange resin with acrylic matrix and tertiary amine (Dimethylamine) function group in standard Gaussian size distribution. The acrylic matrix has excellent effectiveness for adsorption and desorption of organic molecules. TA312 also has very high free base capacity. TA312 is recommended to be used for deacidification and decolorization where the longest life time is needed (such as for single cartridge uses), especially for water with high organics.


Basic Features:

Application:

Water deacidification, decolorization, high capacity

Polymer matrix structure:

Acrylic crosslinked with divinylbenzene (DVB)

Appearance:

Transparent, spherical beads

Functional Group:

Tertiary amine (Dimethylamine)

Ionic form as shipped:

Free base


Physical and Chemical Properties:

NO.

ITEM

SPEC

1

Total exchange capacity (eq/L)

≥1.6

2

Moisture retention (%)

50-60

3

Particle size range (%)

0.315-1.25 mm≥95

4

Whole uncracked beads after attrition (%)

≥96

5

Shipping weight (g/ml)

0.65-0.75

6

Specific gravity (g/ml)

1.02-1.12

7

Effective size (mm)

0.4 - 0.6

8

Uniformity coefficient

<1.7

9

Reversible swelling, Free base → Cl- (%)

<15


Suggested Operating Conditions:

NO.

ITEM

SPEC

1

Max operating temperature

60 ℃

2

PH range

0-9

3

Service flow rate

5-40 BV/h

4

Regenerant

NaOH:2-4%



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