WACMP

Summary

Product identification

• Product Name: WACMP
• Product Type: WEAK ACID CATION
• Polymer Matrix: Acrylic Macroporous
• Ionic Form: Hydrogen
• Functional Group: Carboxylic Acid
• Revision: 1.5

Typical Properties & Physical Characteristics

• Physical Form: Spherical Beads
• Particle Size: 16 to 50 US Mesh (297 - 1190 μm)
• % < 50 mesh (300µm): < 1%
• Minimum Sphericity: 93%
• Uniformity Coefficient: 1.7
• Reversible Swelling (H to Na): 50% to 60%
• Capacity (meq/mL): 4.0
• Moisture Retention: 43% to 60%
• Shipping Weight: 47 - 49 lbs/ft³ (753 - 785 g/L)
• Color: White to Cream
• Regenerability: Yes

Operating Limits

• Maximum continuous temperature: 212°F (100°C)
• Minimum operating pH: >5 SU

Suggested Operating Conditions

• Minimum bed depth: 30 inches
• Backwash expansion: 25 to 50 percent
• Regenerant Concentration (Hydrogen cycle):
  • 1 to 5 percent HCl
  • 0.7 to 8 percent H₂SO₄*
• Regenerant level (Hydrogen cycle): Approx 120% of theoretical
• Regenerant flow rate: 0.3 to 1.5 gpm/cu.ft.
• Regenerant contact time: >30 minutes
• Displacement flow rate: Same as dilution water
• Displacement volume: 10 to 15 gallons/cu.ft.
• Rinse flow rate: Same as service flow
• Rinse volume: 35 to 60 gallons/cu.ft.
• Service flow rate: 1 to 5 gpm/cu.ft.

Note: These guidelines describe average low risk operating conditions. They are not intended to be absolute minimums or maximums. For operation outside these guidelines, contact ResinTech Technical Support. * Precipitation of calcium sulfate can occur at sulfuric acid concentrations above 1% when the resin is exhausted on hard water.

Applications

• Partial Hardness Removal
• Metal Removal

ResinTech WACMP is a hydrogen form macroporous weak acid cation resin. It has exceptionally high capacity and can be regenerated at close to 100% acid efficiency but is limited to use in alkaline waters with pH greater than 7. WACMP is intended for hardness removal from waters that contain significant alkalinity and for demineralization where the use of a weak acid cation resin is required.

Packaging Options

• 500 ml samples
• 1 ft³ bags
• 1 ft³ boxes
• 1 ft³ drums
• 7 ft³ drums
• 42 ft³ supersacks

Certifications

• Halal Certified
• Kosher Certified
• FDA Compliance*
  • *Paragraph 21CFR173.25 of the Food Additives Regulations of the US FDA

Disclaimer: This data was extracted from a PDF datasheet. Extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror