AMBERLITE™ PWA7 resin is an anion exchange resin designed for the removal of chromate from drinking water.
 

Type Matrix Functional Group
Weak Base Anion Cross linked polycondensate -

  

Guaranteed Sales Specification Units -
Total exchange capacity eq/L ≥ 1.9
Moisture holding capacity % 58 to 68
Screen Grading   0.3 - 1.2 mm (16 to 50 mesh US Std Screens)
Fines content mm < 0.300 : 3% max
Physical form   Cream coloured granules
   
  
 
Typical Physical and Chemical Properties Units -
Shipping Weight**
 
kg/m3
lb/ft3
610
38