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DI-tech UXA-NS Nitrate Selective Resin Media - 1 cu.ft

Price: $392.50
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SKU
UXA-NS-1CUFT
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  • DI-tech UCA-NS is a high cross-linked macro-porous quaternary strong base anion resin supplied in the chloride form and is specifically formulated for the removal of nitrates for use in potable water.
  • DI-tech UXA-NS is suitable for use even in high sulfate waters and will produce higher throughput capacities when compared to standard resins. It is regenerated with salt.
  • NSF-61 listed FOOD GRADE

DI-tech UXA-NS Nitrate Selective Resin

Potable Water • NSF-61 listed FOOD GRADE

DI-tech UCA-NS is a high cross-linked macro-porous quaternary strong base anion resin supplied in the chloride form and is specifically formulated for the removal of nitrates for use in potable water. DI-tech UXA-NS is suitable for use even in high sulfate waters and will produce higher throughput capacities when compared to standard resins. It is regenerated with salt.

Physical and Chemical Properties

Polymer Structure: Amine functional styrene/ divinylbenzene copolymer
Ionic Form as Shipped Chloride (Cl-)
Physical Form Tough, spherical beads
Screen Size Distribution: Less than 1% +16 mesh (U.S. Std.)
98% -16+40 mesh
1% Maximum -40+50 mesh
Moisture Content 50 to 56%
Uniformity Coefficient 1.7 (max)
Shipping Weight: 43.5 lbs per cubic foot
pH Range 0-14
Temperature Limit: 212 F (100 C) max
Specific Gravity: 1.07

DI-tech UXA-NS Features and Benefits

Nitrate/Nitrite Selective The triethyl- ammonium functional group on this resin release sulfates before nitrates as the resin approaches exhaustion in service. This feature avoids the “dumping” phenomenon associated with standard SBA resins.

Regeneration and Pre-Treatment

DI-tech Activated Alumina can be field regenerated using first, a dilute solution of NaOH to strip the arsenic and fluoride. The media is then rinsed with feed water and the neutralized with a dilute solution of H2SO4 or HCl followed by a full rinse with clean water. Regeneration details are available from Systematix Co.

NSF-61 listed and suitable for potable feeds

Regenerates with salt ………..……. safe to use

Can be added to softener.… tannin removal*

Selective for nitrate ……………. will not “dump”

Regeneration level ………..8-10 lbs NaCl/cu ft

Low backwash flow ………………. ~ 2 gpm/sq ft

Suggested hydraulics …………….1-4 gpm/cu ft

Very Low Extractable Organics
Highly purified by special manufacturing processes to assure very low taste or odor leakage.

Superior Physical Stability
High crush strengths give greater resistance to bead breakage while maintaining low pressure drop.

Safety Information

A material safety data sheet is available for DI-tech UXA-NS. Copies can be obtained from Water Engineering Corporation. DI-tech UXA-NS is not a hazardous product and is not WHMIS controlled.

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