Ion Exchange Resins  
 

 
AMBERLITE MB20
regenerable mixed bed resin

AMBERLITE MB20 Cl is an ionically equlibrated mixed bed resin. Ready for use , it is a mixture of a strongly acidic cation exchanger with a strongly basic type 1 anion exchanger. AMBERLITE MB20 has been developed for the production of high purity water. It can be used for all applications requiring totally demineralised water, free of silica and of carbon dioxide.

Properties

Compostion in volume Cation component 38 % bis 42 %
Anion component 56 % bis 62 %
Ionic form as shipped H+/OH-
Bulk density 665 bis 740 g/L
Chemical stability Insoluble in water, dilute solution of acids or bases and common solvents

* Test methods avialable upon request

Suggested operating conditions

Maximum operating temperature 60 C
Minimum bed depth 700 mm
Service flow rate 20 bis 40 BV*/h
Regenerants

Cation component

HCl oder H2SO4

Anion component

NaOH

*1 BV (Bed volume) = 1 m solution per m resin


AMBERLITE MB9L
 
regenerable mixed bed resin

AMBERLITE MB20 Cl is a homogeneous mixture of astrongly acidic cation exchanger in the H+ form with a strongly basic anion exchanger in the OH- form. It is mainly characterised by a high cationic exchage capacity. AMBERLITE MB9L contains no dye indicator to show exhaustion of the resin and a conductivity meter is needed to monitor the treated water quality and the exhaustion endpoint. AMBERLITE MB9L is specifically designed for the partical demineralisation of water when the ratio of alkalinity to free mineral acadity is higher than 1, where complete removal of the cations and the acidity is essentially required without the need to fully eliminate CO2 and silica.

Properties

Compostion in volume Cation component ca. 55 %
Anion component ca. 45 %
Ionic form as shipped H+/OH-
Bulk density 745 g/L
Feinpartikel-Anteil* < 0,300 mm : 5,0 % max
Chemical stability Insoluble in water, dilute solution of acids or bases and common solvents

* Test methods avialable upon request

Suggested operating conditions

Maximum operating temperature 60 C
Minimum bed depth 700 mm
Service flow rate 20 bis 40 BV*/h

*1 BV (Bed volume) = 1 m solution per m resin

 


 
 

Responsable in this domain: Ms. Storm /// storm@cwggmbh.de