ResinTech SBACR-MP Tannin Removal Anion Resin, 1 Cubic Foot
ResinTech SBACR-MP is a chloride form acrylic macroporous strong base anion resin. SBACR-MP has an aliphatic chemical structure and allows organic ions to move in and out of the resin easily. SBACR-MP is intended for use in the chloride form as an organic trap when the highest possible removal of naturally occurring organics is needed.
Features & Benefits
Physical PropertiesFeatures & Benefits
- High Capacity For Organics: Macroporous acrylic structure provides the highest possible capacity for organics when operated in the chloride cycle
- Excellent Regeneration Efficiency: Superior kinetics and low chloride selectivity yields high regeneration efficiency
- Complies With US FDA Regulations: Conforms to paragraph 21CFR173.25 of the Food Additives Regulations of the US FDA
Applications:
- Organic Trap: SBACR-MP has the highest possible capacity for tannins and other naturally occurring organic matter (NOM) due to its acrylic polymer backbone and macroporous physical structure. Tannins and similar naturally occuring organics cause most of the color in potable waters. SBACR-MP 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.
- Polymer Structure: Acrylic/DVB
- Polymer Type: Macroporous
- Functional Group: Quarternary Amine
- Physical Form: Spherical Beads
- Ionic Form as Shipped: Chloride
- Total Capacity: >0.8 meq/mL
- Total Capacity: >0.8 meq/mL
- Water Retention: 63 to 72 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: 93%
- 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 (salt cycle): 2 to 10 % NaCl
- Regenerant Level: 4 to 10 lbs per cubic foot
- Regenerant Flow Rate: 0.25 to 1.0 gpm/cubic foot
- Regenerant Contact Time: >60 minutes
- Regenerant Concentration (salt cycle): 2 to 10 % NaCl
- Regenerant Level: 4 to 10 lbs per cubic foot
- Regenerant Flow Rate: 0.25 to 1.0 gpm/cubic foot
- Regenerant Contact Time: >60 minutes
- Service Flow Rate: 1 to 4 gpm per cubic foot
