Macroporous Weak Acid Cation Exchange Resin - Chinaprice: contact company for price
D113 is a premium grade, weak acid, macroporous, cation resin 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.D113 is intended for use in hydrogen cycle dealkalization, deionization, and chemical processing applications. D113 can also be supplied in the sodium form for use in sodium cycle applications such as softening and removal of heavy metal cations.
2.Typical Physical and Chemical Properties:
①Polymer Matrix Structure:Acrylic Crosslinked with DVB
②Physical Form and Appearance:Macroporous spherical beads
④Ionic Form , as shipped:H+
⑤Total Capacity, Na+ form, wet, volumetric:≥4.2 eq/l min
⑥Moisture Retention, Na+ form:45-52%
⑦Particle Size Range:0.3mm-1.2mm
⑨Uniformity Coefficient (max.) :1.6
⑾Reversible Swelling:Na+ → H+ (max.) 65%
⑿Shipping Weight (approx.):720 -800g/l
⒀Specific Gravity, moist Na+ Form:1.18
⒁pH Range, Stability:4 - 14
3.Suggested Operating Condition
①Maximum Temperature H+ Form:120°C (248oF) max.
②Backwash Rate:50to 75% Bed Expansion
③Regenerant Concentration:Hydrogen Cycle 1% to 4% HCl or 0.5-1.0% H2SO4
④Regenerant dosage:HC1 or H2SO4 volume:resin volume =3:1
⑤Regenerant Flow Rate: 2 to 4 BV/h
⑥Regenerant contact Time: At least 40 minutes
⑦Service Flow Rate:10-25m/h
use in the deionization and softening of water and aqueous organic solutions, with 001x7 strongly acidic cation exchange resin can remove alkalinity and hardness from water obviously, especially removing hydrogen carbonates, carbonates and other alkali salts. It is also used in industrial wastewater treatment, metal recycling, separation and purification of biochemical pharmaceuticals etc.
Macroporous Weak Acid Cation Exchange Resin
Feel free to contact us with all your questions
- Posted By: Anhui Sanxing Resin Technology Co.,Ltd
- Phone: 865526566888
- Address: Sanxing Road,Guzhen Economic Development Zone, Anh, bengbu, China
- Website: http://www.sxresin.com
Published date: September 6, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
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