SEPLITE Monojet SC3200 H+

Summary

Product identification

SEPLITE® Monojet™SC3200 H+ is a uniform particle size, gel, strong acid cation resin for industrial demineralization and condensate polishing applications. Stock Code: 300487

Descriptions

This ion exchange resin is a high cross-linkage product with excellent ion removal capability, uniform particle size, and good chemical and physical properties, offering a long lifetime and cost-effective operation. It can achieve high operating capacity, saving on regenerant chemicals and rinsing water. The resin is compatible with co-current or counter-current systems, as well as mixed beds or single beds. It is available in H⁺ form, with Na⁺ form also being an option.

Physical and Chemical Characteristics

• Matrix Structure: Gel, Styrene-divinylbenzene
• Functional group: Sulfonic acid
• Shipping form: H⁺ (Na⁺ is also available)
• Physical Appearance: Dark brown translucent spherical beads
• Particle size: 0.65 ± 0.05 mm
  • <0.3 mm: ≤0.1%
  • ≥0.85 mm: ≤3.0%
• Moisture content (%): 45-52 (H⁺ Form)
• Total Capacity (eq/L): ≥2.0
• Bulk Density (g/L): 740-840
• Density (g/L): 1220-1250
• Whole beads count (%): ≥95
• Uniformity coefficient: ≤1.1
• Volume change (Na⁺ to H⁺): Max. 7%

Applications

• Mixed bed polishing
• Industrial Demineralization
• Condensate polishing

Recommended Operating Conditions

• Operating Temperature (Max.): 130℃
• PH Range: 0-14
• Min. Bed depth: 800 mm
• Operation linear velocity (max.): 5-60 m/h
• Backwash linear velocity (Approx., at 20°C): 10-25 m/h
• Bed expansion (Approx. vol. %, at 20°C, per m/h): 4-5
• Backwash Freeboard: 60-100 vol. %

Regenerant: HCl

• Counter current regeneration level (Approx.): 50 g/L
• Counter current regeneration concentration (Approx. wt. %): 4-6%
• Regeneration linear velocity (Approx.): 5 m/h
• Rinse linear velocity (Approx.): 5 m/h
• Rinse water requirement (slow/fast): 2-5 BV
• Co current regeneration level (Approx.): 100 g/L
• Co current regeneration concentration (Approx. wt. %): 6-10%
• Regeneration linear velocity (Approx.): 5 m/h
• Rinse linear velocity (Approx.): 5 m/h
• Rinse water requirement (slow/fast): 4-8 BV

Regenerant: H₂SO₄

• Counter current regeneration level (Approx.): 80 g/L
• Counter current regeneration concentration (Approx. wt. %): 1-3%
• Regeneration linear velocity (Approx.): 5 m/h
• Rinse linear velocity (Approx.): 5 m/h
• Rinse water requirement (slow/fast): 2-5 BV
• Co current regeneration level (Approx.): 150 g/L
• Co current regeneration concentration (Approx. wt. %): 1-3%
• Regeneration linear velocity (Approx.): 5 m/h
• Rinse linear velocity (Approx.): 5 m/h
• Rinse water requirement (slow/fast): 4-8 BV

Hydraulic Characteristics

Typical values of pressure drop across a bed and bed expansion as a function of flow rate and temperature are provided in figures within the original document. Caution is advised to prevent bed loss due to over-expansion.

Precautions

• Store resins in sealed containers or bags at temperatures above 0℃ in dry conditions, avoiding direct sunlight.
• Do not mix ion exchange resins with strong oxidizing agents to prevent violent reactions.
• In case of eye contact, rinse immediately with plenty of water and consult a specialist.
• Dispose of materials and samples according to local regulations.
• Dry polymers will expand when wetted, potentially causing an exothermic reaction.
• Spilled materials may be slippery.

SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd., Xi'an.

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Disclaimer: This extraction may not capture all figures, footnotes, or revisions. Contractual data must be verified against the specific OEM PDF revision used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror