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COMMODITY: Macroporous Weak Acid Cation Exchange Resin

TYPE: C200

For use in the deionization and softening of water and aqueous organic solutions

Data Sheet

C200 is a premium grade, weak acid, macroporous, cation resin and is can supplied in the hydrogen form as moist, tough, uniform, spherical beads. Its ion exchange functionality is derived from the carboxylic group, which is easily converted to the hydrogen form and has a high affinity for divalent ions.

C200 is intended for use in hydrogen cycle dealkalization, deionization, and chemical processing applicationC200 can also be supplied in the sodium form for use in sodium cycle applications such as softening and removal of heavy metal cations.

Typical physical & Chemical characteristics

Polymer Matrix Structure______________	Acrylic Crosslinked with DVB
Physical Form and Appearance__________	Macroporous spherical beads
Whole Bead Count___________________	95% min.
Functional Groups____________________	R-COOH
Ionic Form ,as shipped________________	H
Total Exchange Capacity, H+ form, wet, volumetric__________________________	4.2 eq/l min.
Moisture Retention, H⁺ form___________	45-52%
Particle Size Range___________________	+1.2 mm <5%, -0.3 mm <1%
Swelling Na⁺→ H⁺___________________	65% max.
Shipping Weight (approx.)_____________	720-800 g/l
Specific Gravity, moist H⁺ Form_______	1.18
PH Range, operating________________	4 – 14

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