Anion Resin A400 CL Form

Purolite A400 is a clear gel Type I strong-base anion exchanger with both high operating capacity and the ability to achieve low residual silica levels.

• Typical Physical and Chemical Characteristics
• Application Regeneration Efficient Demineralization / Silica Removal
• Polymer Structure Gel polystyrene crosslinked with divinylbenzene
• Appearance Spherical beads
• Functional Group Type I Quaternary Ammonium
• Ionic Form as Shipped Cl-
• Total Capacity (min.) 1.3 eq/l (28.4 Kgr/ft3) (Cl- form)
• Moisture Retention, Cl- Form 48 - 54 %
• Particle Size Range 300 - 1200 μm
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• Uniformity Coefficient (max.) 1.7
• Reversible Swelling, Cl- → OH- (max.) 20 %
• Specific Gravity 1.08
• Shipping Weight (approx.) 680 - 715 g/l (42.5 - 44.7 lb/ft3)
• Temp Limit, Cl- Form 100°C (212°F)
• Temp Limit, OH- Form 60°C (140°F)