Acid Ion Exchange Resin Catalyst

Lanlang ® CA003D Macroporous strong acid cation exchange resin, used for etherification, aromatic alkylation, phenol purification
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Product Details

Lanlang ® CA003D is a sort of cation exchange reisn which has sulfonic group (-SO3H) in the styrene-DVB copolymer with macroporous structure. Lanlang ® CA003D is used as catalyzer mainly for etherification, aromatic alkylation and phenol purification


Basic Features:

Application:

etherification, aromatic alkylation, phenol purification

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)

≥5.1

2

Moisture retention (%)

54-59

3

Particle size range (%)

0.45-1.25 mm≥95

4

Whole uncracked beads after attrition (%)

≥96

5

Shipping weight (g/ml)

0.71-0.78

6

Specific gravity (g/ml)

1.09-1.15

7

Effective size (mm)

0.4 - 0.6

8

Uniformity coefficient

<1.7

9

Specific surface area (m2/g)

15-20

10

Average pore size (A)

250-400

Suggested Operating Conditions:

NO.

ITEM

SPEC

1

Max operating temperature

150 ℃

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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