Ion Exchange Resin Catalyst

Lanlang ® CA002D Macroporous strong acid cation exchange resin,used for MTBE and TAME production
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Product Details

Lanlang ® CA002D is a sort of cation exchange reisn which has sulfonic group (-SO3H) in the styrene-DVB copolymer with macroporous structure. It is used as catalyzer mainly in the synthesizing chemical industry etherification and ether linkage degradation, especially for the synthesizing catalyzing of methyl tert-butyl ether (MTBE).


Basic Features:

Application:

MTBE and TAME production

Polymer matrix structure:

Macroporous polystyrene crosslinked with divinylbenzene (DVB)

Appearance:

Tan, spherical beads

Functional Group:

Sulphonic acid

Ionic form as shipped:

H+


Physical and Chemical Properties:

NO.

ITEM

SPEC

1

Total exchange capacity (eq/g)

≥4.8

2

Moisture retention (%)

45-55

3

Particle size range (%)

0.45-1.25 mm≥95

4

Whole uncracked beads after attrition (%)

≥96

5

Shipping weight (g/ml)

0.78-0.88

6

Specific gravity (g/ml)

1.23-1.28

7

Effective size (mm)

0.4 - 0.6

8

Uniformity coefficient

<1.7

9

Specific surface area (m2/g)

40-50

10

Average pore size (A)

200-300

Suggested Operating Conditions:

NO.

ITEM

SPEC

1

Max operating temperature

120 ℃

2

PH range

0-14

3

Service flow rate

5-170 BV/h

4

Regenerant

4-10% HCl, 1-8% H2SO4


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