Mixed Bed Macroporous Type Strong Acid Cation Exchange Resin

Mixed Bed Macroporous Type Strong Acid Cation Exchange Resin

Lanlang ® TC001DMB Mixed bed grade macroporous type strong acid cation exchange resin.Used for water demineralization, mixed bed application
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Product Details

Lanlang ® TC001DMB Is a premium grade gel type strong acid cation exchange resin produced by sulfonated styrene-divinylbenzene (DVB) copolymers with selected 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, mixed bed application

Polymer matrix structure:

Macroporous polystyrene crosslinked with divinylbenzene (DVB)

Appearance:

Tan, spherical beads

Functional Group:

Sulphonic acid

Ionic form as shipped:

Na+ ;or H+ ;when ordered as TC001DMB-H


Physical and Chemical Properties:

NO.

ITEM

SPEC


1

Total exchange capacity (eq/L)

Na+ form

≥1.8

H+ form

≥1.7



2

Moisture ;retention ;(%)

Na+ form

45-50

H+ form

48-58



3

Particle size range (%)

0.50-1.25 mm≥95


4

Whole uncracked beads after attrition ;(%)

≥96


5

Shipping weight ;(g/ml)

Na+ form

0.77-0.85

H+ form

0.74-0.80



6

Specific gravity ;(g/ml)

Na+ form

1.25-1.28

H+ form

1.16-1.24



7

Effective size (mm)

0.55 - 0.9


8

Uniformity coefficient

<1.4


9

Reversible swelling, Na+ ;→ H+ ;(%)

<5



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

10-15% NaCl, 4-10% HCl, 1-8% H2SO4

Combining with anion exchange resin (in hydroxide form), TC001DMB in hydrogen form is used for variety of demineralization application including condensate polishing. The selected size offers high efficiency ;during back wash process in regenerable mixed bed applications.


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