Hypersperse AF220UL

Summary

Product identification

• Product Name: Hypersperse* AF220UL
• Product Type: Antiscalant / Antifoulant

Description and Use

Hypersperse AF220UL is a liquid antiscalant/antifoulant designed to control scale precipitates and reduce particulate fouling in membrane separation systems. It is intended for use in industrial applications including reverse osmosis, nanofiltration, and ultrafiltration.

Features

• Effectively controls scales including calcium carbonate up to LSI +3.0, calcium sulphate, barium sulphate, and strontium sulphate.
• Compatible with leading R.O. membranes.
• Maintains cleaner membrane surfaces by dispersing particulate foulants.
• Effective in feedwaters with a pH range of 5 - 9.
• Can be fed neat or diluted.
• Good tolerance to aluminium and iron oxides.
• Certified for use in producing potable water (Certified to NSF/ANSI Standard 60).

Treatment and Feeding Requirements

• Maximum dosage: 10 ppm
• Maximum dilution: 10% with RO permeate or DI water
• Typical dosage range: 2 to 6 ppm

Example Calculation: For a feed flow of 100 m³/day and a dosage of 4.0 ppm: (100 m³/day / 1000) x 4.0 ppm = 0.4 kg per day 0.4 kg per day / Specific Gravity (1.15) = 0.35 litres per day

Application

For maximum effectiveness, Hypersperse AF220UL should be added prior to the static mixer or cartridge filter housing. Dilution with RO permeate or DI water is recommended.

Packaging Information

• Available in a variety of packages.
• Precautions should be taken to prevent freezing, as separation may occur. Product integrity can be restored by slow warming and agitation.

Safety Precautions

A Material Safety Data Sheet (MSDS) is available on request.

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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