ResinTech SBACR, Strong Base Type 1 Anion Exchange Resin, Cl Form, 1 Cubic Foot
ResinTech SBACR is a chloride form type 1 acrylic gel strong base anion resin. SBACR has an aliphatic chemical structure that is elastic and open allows for organic ions to move in and out of the resin easily. SBACR is intended for use in the chloride form as an organic trap and for use in the hydroxide form for demineralizers that have a high level of organics in the feedwater.
Features & Benefits
- High Capacity For Organics: Provides rapid removal and elution of organics and low fouling in surface waters
- Excellent Regeneration Efficiency: Superior kinetics and low chloride selectivity yields high regeneration efficiency
- Superior Physical Stability: 93% plus sphericity and high crush strengths together with carefully controlled particle distribution provides long life and low pressure drop
- Controlled Particle Size: 16 to 50 mesh size provides a low pressure drop and superior kinetics
- Controlled Particle Size: 16 to 50 mesh size provides a low pressure drop and superior kinetics
- Complies With US FDA Regulations: Conforms to paragraph 21CFR173.25 of the Food Additives Regulations of the US FDA
Applications:
- Organic Trap: ResinTech SBACR has excellent capacity for tannins and other naturally occurring organic matter (NOM) which cause most of the color in potable waters. SBACR removes these substances and is easily regenerated with sodium chloride, in the same fashion as a water softener. Organic trap resins should be regenerated frequently to prevent the NOM from building up inside the resin beads and eventually causing fouling. For industrial applications it is sometimes useful to add a little caustic to the brine in order to increase capacity and reduce leakage. Use of chloride form anion resin reduces the pH of the product water during the early part of the exhaustion cycle.
- Polymer Structure: Acrylic/DVB
- Polymer Type: Gel
- Functional Group: Quarternary Amine
- Physical Form: Spherical Beads
- Ionic Form as Shipped: Chloride
- Total Capacity: >1.25 meq/mL
- Water Retention: 55 to 63 percent
- Approximate Shipping Weight: 44 lbs per cu. ft.
- Screen Size Distribution (US Mesh): 16 to 50
- Maximum Fines Content (< 50 mesh): 1%
- Minimum Sphericity: 90%
- Uniform Coefficient: 1.7 approx.
- Resin Color: White to Cream
Suggested Operating Conditions
- Maximum Continuous Temperature: 150°F
- Minimum Bed Depth: 24 Inches
- Backwash Expansion: 25 to 50 percent
- Maximum Pressure Loss: 20 psi
- Operating pH Range: 0 to 14 SU
- Regenerant Concentration:
- Hydroxide Cycle: 2 to 6 % NaOH
- Salt Cycle: 2 to 10% NaCl
- Regenerant Level: 4 to 15 lbs per cubic foot
- Regenerant Flow Rate: 0.5 to 1.5 gpm per cu. ft.
- Regenerant Contact Time: > 60 minutes
- Displacement Flow Rate: Same as dilution water
- Displacement Volume: 10 to 15 gallons per cu. ft.
- Rinse Flow Rate: Same as service flow
- Rinse Volume: 35 to 60 Gallons per cubic foot
- Service Flow Rate: 1 to 10 gpm per cubic foot
