SEPLITE Monojet SA6700 OH

Summary

Product identification

• Product Name: SEPLITE® Monojet™ SA6700 OH
• Type: Uniform particle size, Gel Type 1, Strong base anion resin
• Stock Code: 300487
• Functional group: Quaternary Amine
• Matrix Structure: Gel, Styrene-divinylbenzene
• Shipping form: OH (Cl form is also available)
• Trademarks: SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd., Xi`an

Applications

• Industrial demineralization
• Mixed bed polishing
• Condensate polishing

Physical and Chemical Characteristics

• Physical Appearance: White to yellowish translucent spherical beads
• Particle size:
  • 0.59±0.05mm
  • Uniformity coefficient: ≤1.1
  • Whole beads count (%): ≥95
  • Max. particle size <0.3mm: ≤0.3%
  • Max. particle size ≥0.85mm: ≤1.0%
• Moisture content (OH form): 55-65%
• Total Capacity (OH form): ≥1.1 eq/L
• Bulk Density: 660-700 g/L
• Density: 1080-1130 g/L
• Volume change (Cl⁻ to OH⁻): Max. 20 vol.%

Recommended Operating Conditions

• Operating Temperature: Max. 70℃
• PH Range: 0-14
• Min. Bed depth: 800 mm
• Pressure drop: max. 210 kPa
• Operation linear velocity: max. 5-120 m/h
• Backwash linear velocity: Approx. 5 m/h (at 20°C)
• Bed expansion: Approx. 18 vol.% (at 20°C, per m/h)
• Backwash Freeboard: 80-100 vol.%

Regenerant: NaOH

Counter-current regeneration:

• Regeneration level: Approx. 50 g/L
• Regeneration concentration: Approx. 2-4 wt.%
• Regeneration linear velocity: Approx. 5 m/h
• Rinse linear velocity: Approx. 5 m/h
• Rinse water requirement (slow/fast): 2-3 BV

Co-current regeneration:

• Regeneration level: Approx. 100 g/L
• Regeneration concentration: Approx. 3-5 wt.%
• Regeneration linear velocity: Approx. 5 m/h
• Rinse linear velocity: Approx. 5 m/h
• Rinse water requirement (slow/fast): 8 BV

Hydraulic Characteristics

Typical values of pressure drop and bed expansion are provided as figures in the original document.

Precautions

• Store in sealed containers/bags above 0°C in dry conditions, away from direct sunlight.
• Avoid mixing with strong oxidizing agents.
• In case of eye contact, rinse thoroughly with water and consult a specialist.
• Dispose of materials according to local regulations.
• Dry polymers expand when wetted, which can cause an exothermic reaction.
• Spilled materials can be slippery.

Disclaimer This extracted information may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror