Hypersperse MDC775

Summary

Product identification

Hypersperse MDC775 is a liquid antiscalant/antifoulant.

Description and use

• Effectively controls scales including calcium carbonate (CaCO₃), calcium sulfate, barium sulfate, and strontium sulfate.
• Maintains cleaner membrane surfaces by dispersing particulate foulants.
• Effective over a wide pH range.
• May be fed neat or diluted.
• Coagulant compatible and can be used with any SoliSep MPT series product.
• Developed to control scale precipitates and reduce particulate fouling within membrane separation systems.
• Treats CaCO₃ at very low dosages and improves operating limits for calcium phosphate scale.
• Used in industrial applications including reverse osmosis, nanofiltration, and electrodialysis reversal (EDR).

Application

• Should be added upstream of the static mixer or cartridge filter housing for maximum effectiveness.

Dosing

• Typical dosage range is between 2 and 6 mg/L.
• For determining adequate dose rate, it is recommended to use the Argo Analyzer 4.0 simulation software.
• For best results, Hypersperse MDC775 should be fed neat.

Dilution Guidelines

• On-site dilution is possible, but concentrations below 10% are generally not recommended.
• Use high-quality water such as permeate or deionized water for dilution.
• Examine the make-down tank for evidence of microbiological (MB) growth when feeding diluted product. If observed, sanitize the tank and reduce batch size.

Maximum Dilutions (Temperature Related)

Packaging and storage information

• Hypersperse MDC775 is a liquid material, available in a wide variety of customized containers and delivery methods.
• Protect from freezing.

Safety precautions

• A Material Safety Data Sheet containing detailed information about this product is available on request.

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