Novus CE2667E

Summary

Product identification

• Product Name: Novus* CE2667E
• Product Type: Liquid, high charge density, high molecular weight cationic emulsion polymer.

Description and Use

Novus CE2667E is designed for solid/liquid separation applications and sludge dewatering. It aims to increase the efficiency of sludge dewatering operations, improve suspended solids removal, and enhance effluent quality.

Typical Applications

• Sludge dewatering (higher solids capture, drier cake, cleaner effluent)
• Settling aid in wastewater clarification and thickening systems (decreased effluent suspended solids, higher quality effluents)
• Secondary solids settling, thickening, and sludge dewatering in the organic chemical and refining industries
• Emulsion breaking treatment for the chemical, refining, steel, and aluminium industries

Treatment and Feeding Requirements

• Initial Preparation: Agitate with a drum mixer or recirculating pump for 30 to 60 minutes to ensure homogeneity.
• Daily Maintenance: Remix the polymer for several minutes each day. Bulk system agitators or recirculation pumps should be operated for 30 to 60 minutes daily.
• Stock Solution Preparation:
  • Fill the solution preparation tank 1/3 full of water.
  • Begin agitating and slowly add the premixed polymer.
  • Continue filling the tank with water to achieve a 0.5 % solution.
  • Mix at low speed (350 rpm) for an additional 10 to 20 minutes. Avoid high-speed agitation.
• Application Dilution: Further dilute stock solutions to 0.2 % before the point of application. Continuous feed is recommended.
• Pumping Neat Product: Use gear or diaphragm pumps suitable for viscosities up to approximately 2500 cps.
• Materials of Construction:
  • Satisfactory: Type 304 stainless steel, polyethylene, rigid PVC for tanks, tubing, piping, and pumps.
  • Pump Components/Hose Linings: Viton and fluorosilicon type rubbers.
  • Short-term Installations: Flexible PVC tubing (e.g., Tygon*), Buna-N, and Neoprene rubber.
  • Avoid: Mild steel and copper alloys unless discoloration is acceptable.
• Bulk Tank Storage: Should include a desiccant and agitator or recirculation system. Consult your SUEZ representative for bulk feed options.

Storage and Handling

• Storage Temperature: Store at moderate temperatures (4-32 °C).
• Protection: Protect from freezing and rapid or repeated changes in temperature (which can cause condensation).
• Shelf Life: Use within six months to ensure maximum activity.
• Spill Management: Spilled polymer is very slippery. Cover spills with an inert absorbent material, sweep up, place in a waste disposal container, and then flush the area with water. Use sand or grit in wet areas for traction.

General Properties

Physical properties are detailed in the Material Safety Data Sheet (MSDS), available on request.

Packaging Information

Available in a variety of customized containers and delivery methods. Contact your SUEZ representative for details.

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Disclaimer: This 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