DDAC

Bardac® LF1850-WT

Bardac® LF 18-50 WT

A cost-effective way to manage the algae growth found in systems as well as to clean the systems. The Bardac® LF 18-50 WT product is synergistic with oxidizing biocides and prevents algae growth, lowering the need for halogens. Bardac® LF 18-50 WT also improves the performance of scale and corrosion inhibitors.  
It is also synergistic with stabilized oxidizing biocides, as it acts as a complementary algaecide in multifunctional formulated products due to its compatibility with anionic compounds such as scale dispersants.
Bardac® LF 18-50 WT is water soluble.
Bardac® LF 18-50 WT product solution is not a dermal sensitizer.

Its low-foaming tendency compared to other regular ADBAC-based products makes it easier to use in recirculating systems such as cooling towers and decorative fountains.

  • Active ingredient: 50% Dioctyl Dimethyl Ammonium Chloride
  • Available in drums, IBC’s and bulk

Lonza also offers products that can be used as part of formulations; contact your Lonza representative for further information.

Bardac® LF 18-50 WT Brochure

Bardac 2250

Bardac® 2250

The Bardac® 2250 product shows a broad spectrum of activity against both gram-positive and gram-negative bacteria and is also effective on fungi and viruses, including those that are enveloped. Showing a high tolerance to hard water (above 350ppm), it remains active in the presence of heavy organic soiling. Its impressive surfactant and wetting properties make it one of the multipurpose biocides of choice for cooling systems and swimming pool water treatment as part of formulations.

This Bardac® 2250 product displays synergistic effects in combination with aldehydes and complexing agents, such as EDTA, but is incompatible with anionic detergents. It is registered in a large number of countries for numerous applications, including water treatment applications as well as hygiene and material protection applications.

Please check local regulations or consult your Lonza representative for further information.

  • Contains 50% solution of Dialkyl Dimethyl Ammonium Chloride (DDAC)
  • Shows a high tolerance to hard water (above 350ppm)
  • Available in drums, IBC’s and bulk