NameDescriptionContent

D301SC D301FC Styrene Series Macroporous Weak Base Anion Exchange Resin Bunk bed

D301SC D301FC Styrene Series Macroporous Weak Base Anion Exchange Resin Bunk bed

0.00
0.00
  

D301SC D301FC Styrene Series Macroporous Weak Base Anion Exchange Resin Bunk bed

D301SC D301FC Styrene Series Macroporous Weak Base Anion Exchange Resin Bunk bed

 

Features and applications

This product is a macroporous structure of styrene-divinylbenzene and tertiary amine [-N(CH3)2] ion exchange resin. It is weakly alkaline and can be effectively used in acidic near-neutral media. Removal of organic and inorganic acids and silicates, adsorption of molecular-sized impurities, used in non-aqueous solutions. The resin has high regeneration efficiency, large exchange capacity, strong anti-pollution ability and good mechanical strength.

Equivalent to foreign brandAmericaAmberlite IRA-93

Execution standard: HG/T2165-1991 DL/T519-2004

Main physical and chemical parameters

skeleton

styrene-divinylbenzene

Appearance

Pale yellow opaque globular particles

Functional Groups

 -N(CH3)2

Volume exchange capacity mmol/mL

1.45

Particle size range %0.315-0.630mm

≥95%

Moisture content %

48.0-58.0

Bulk density g/mL

0.65~0.72

Reversible swelling%

 OHCl

28

Ion form

The free amine type

Storage temperature range 

-20---40

Effective storage life (year)

2

 

* Application data

project

reference

PH range

1-9

Temperature limit °C

OH-  100CL- 40   

Operating velocity m/h

15-30

Regenerated fluid concentration

HCl2-4% NaOH2-4%

 

 

* The suggested data are based on the experimental data of common application scenarios and are only for reference. The parameters may be different in different application areas and should be adjusted according to the actual situation.