A NEW, REVOLUTIONARY FIRE EXTINGUISHING AGENT FOR LITHIUM-ION BATTERY FIRES

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what is avd

WHAT IS AVD ?

Aqueous Vermiculite Dispersion (AVD) fire extinguishing agent is a new, revolutionary technology that has key benefits over existing solutions utilising fixed and portable delivery techniques.

AVD is an aqueous dispersion of chemically exfoliated Vermiculite is applied in the form of a mist.

Vermiculite is the name given to a group of hydrated laminar aluminium-iron- magnesium silicates. Raw vermiculite consists of thin, flat flakes containing microscopic layers of water.

The chemical exfoliation of vermiculite produces microscopic, individual platelets that are freely suspended in water, which yields a stable aqueous dispersion of vermiculite.

We have tested AVD in the following systems:
  • Portable Extinguisher Bottles
  • Back Pack Extinguishers
  • Trolley Based Extinguishers
  • Fixed Installations
Products

ENVIRONMENTAL INFORMATION

  • Vermiculite is a naturally occurring mineral that is exempt from REACH regulations.
  • It is chemically and physically inert, releasing only steam when exposed to raised temperatures rendering it sterile.
  • Non toxic to: Humans. Flora and Fauna

Disclaimer

While every reasonable effort is made to ensure that the information provided in this document is accurate*, no guarantees for the accuracy of information are made. Dupré’s website and material data relating to information, products or services (or third part information, products and services) is provided ‘as is’. It is provided without representation or endorsement and made without warranty of any kind, whether express or implied, including but not limited to the implied recommendations or warranties of satisfactory quality, performance or fitness for a particular purpose, non infringement, compatibility, security or accuracy.

*The technical data provided herein reflects typical indicative results of testing of products under controlled conditions, to provide the best information to allow end users, specifiers, installers, contractors, retailers and alike to determine the suitability of Dupré products for intended application.



Patent Pending

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