Datasheet summary
Hypersperse MDC704i
Engineering summary from PDF text extraction for Hypersperse MDC704i. Verify every value with the OEM datasheet.
Summary
Product identification
Hypersperse* MDC704i is a liquid antiscalant/antifoulant.
Description and use
Hypersperse MDC704i is a highly effective and safe liquid antiscalant/antifoulant developed to control scale precipitates and reduce particulate fouling within membrane separation systems. Use of this product provides longer run times and extended element life, resulting in reduced operating and capital costs. The product has shown excellent results in membrane separation processes including RO, NF and EDR.
Key features:
- Highly effective at low application costs for seawater, brackish water, and water reuse applications.
- Effectively controls scale including calcium carbonate (CaCO₃), calcium sulfate (CaSO₄), and barium sulfate (BaSO₄).
- Excellent results as a replacement for 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).
- Coagulant compatible and can be used with any SoliSep* MPT series product.
Application
For maximum effectiveness, Hypersperse MDC704i should be added upstream of the static mixer or cartridge filter housing.
Dosing
- Typical dosage range: 1.5 to 5 mg/L.
- Maximum dosage for potable applications: 12 mg/L.
- For determining the adequate dose rate, it is recommended to use the Argo Analyzer 4.1 simulation software.
- Contact your local SUEZ representative to define the optimal feed point and dosage rate.
Dilution Guidelines
On-site dilution is possible, however, product dilution to concentrations below 20% is generally not recommended. When diluting, use high-quality water such as permeate or deionized water. Examine the make-down tank for evidence of microbiological (MB) growth. If MB growth is observed, sanitize the tank and reduce the batch size. For best results, Hypersperse MDC704i should be fed neat.
Maximum Dilutions (Temperature Related)
| Temperature | Maximum Dilution, % |
|---|---|
| <30°C (86°F) | 20 |
| 30-35°C (86-95°F) | 35 |
| >35°C (95°F) | 70 |
Packaging and storage information
Hypersperse MDC704i is a liquid material, available in a wide variety of customized containers and delivery methods. Protect from freezing. Contact your SUEZ sales representative for details.
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)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.