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Aldex - Model C-800H -Strong Acid Cation Exchange Resin
Tested and certified by WQA according to NSF/ANSI/CAN 61 and 372, NSF/ANSI 44 and CSA B483.1. Aldex C-800H is a strongly acidic, high-quality, gel-type cation resin supplied in the hydrogen form. It is manufactured under special conditions to meet the exacting requirements for ultrapure water production.
- Polymer Structure: Sulfonated styrene/divinylbenzene copolymer
- Ionic Form as Shipped: Hydrogen
- Physical Form: Tough, spherical, black beads
- Screen Size Distribution: -16+40 mesh (U.S. Std.) -40+50 mesh 99% 1% maximum
- pH Range: 0 to 14
- Moisture Content: 50 to 56%
- Conversion to H+ Form: 99% minimum
- Shipping Weight: 50 lbs per cubic foot
- Total Capacity H+Form: 1.8 meq/ml minimum
- Specific Gravity: 1.23
- Influent pH: No restrictions
- Maximum Temperature: 250 °F
- Bed Depth: Minimum 24”
- Normal 36”
- Service Flow Rate: 1 to 10 US GPM per cubic foot
- Backwash Flow Rate: See Fig. 1
- Regenerant: 1 to 8% H2SO4 or HCl
- Regenerant Flow?Rate: 0.3 to 1.5 US GPM per cubic foot of resin
- Regenerant Contact Time: 15 to 60 minutes
- Regenerant Dosage Level: 2 to 15 lb of regenerant per cubic foot
- Slow Rinse (Displacement) Flow Rate: 0.3 to 1.5 US GPM per cubic foot
- Slow Rinse Volume: 20 USG per cubic foot resin
- Fast Rinse Rate: 1.0 to 10 US GPM per cubic foot
- Fast Rinse Volume: 30 to 60 USG per cubic foot resin
Very Low TOC
Non-solvent sulfonation and special manufacturing processes assure very low TOC leakage.
Uniform Particle Size
99% of all beads are in the minus 16 to plus 40 mesh range: giving a lower pressure drop while maintaining the superior kinetics of standard mesh size products.
Superior Physical Stability
90% plus sphericity and high crush strengths together with a very uniform particle size provide greater resistance to bead breakages and maintain low-pressure drops.
Safety Information
A material safety data sheet is available for Aldex C-800H. Copies can be obtained from Aldex Chemical Co., LTD. Aldex C-800H is not a hazardous product and is not WHMIS-controlled.
Caution: Acidic and basic regenerant solutions are corrosive and should be handled in a manner that will prevent eye and skin contact. Before using strong oxidizing agents in contact with ion exchange resin, consult sources knowledgeable in the handling of these materials.