Hypersperse MDC711

Summary

Product identification

• Product Name: Hypersperse* MDC711
• Product Type: Antiscalant / Antifoulant
• Description: A liquid antiscalant/antifoulant developed to control scale precipitates and reduce particulate fouling within membrane separation systems.

Key Features

• Highly effective at a low application cost over a wide range of waters
• Excellent inhibition of calcium-based and sulfate-based scales, notably barium sulfate
• Effective results as a replacement for softeners or acid dosing
• Reduces operating costs by increasing membrane life and reducing membrane cleaning frequency
• Effective over a wide pH range
• May be fed neat or diluted
• Certified for use in producing potable water (Certified to NSF/ANSI Standard 60)
• Effective at dispersing metal oxides to control fouling from aluminum, iron, and manganese

Application

• Recommended Feed Point: Upstream of the static mixer or cartridge filter housing.
• Suitable Systems: Reverse Osmosis (RO) and Nanofiltration (NF) membrane separation processes.

Dosing

• Typical Dosage Range: 2 to 6 mg/L
• Maximum Dosage (Potable Applications): 10 mg/L
• Optimization: Use Argo Analyzer* 4.0 simulation software to determine the adequate dose rate for specific system water chemistry and design.
• Dilution Guidelines:
  • On-site dilution is possible.
  • Dilution to concentrations below 10% is generally not recommended.
  • Use high-quality water for dilution (e.g., permeate or deionized water).
  • Monitor diluted product for microbiological growth; sanitize if observed.
  • For best results, feed neat.
• Maximum Dilutions (Temperature Related):
  • <30°C (86°F): 10%
  • 30-35°C (86-95°F): 25%

  • 35°C (95°F): 50%

Packaging and Storage

• Available in a variety of customized containers and delivery methods.
• Protect from freezing.

Safety

• A Material Safety Data Sheet is available on request.

Disclaimer: 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