Fire Resistance Lower FRs loading with Intumescent materials

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Flammability behaviour of wood and a review of the methods for its reduction

Authors: Laura Anne Lowden and Terence Richard Hull
Abstract
Wood is one of the most sustainable, aesthetically pleasing and environmentally benign materials. Not only is wood often an integral part of structures, it is also the main source of furnishings found in homes, schools, and offices around the world. The often inevitable hazards of…pdf: click here

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Global Flame Retardant Chemicals Market Outlook (2014-2022)

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The Global Market for Flame Retardant Chemicals Market is valued at $6.1 billion in 2014 and is expected to reach $14.32 billion by 2022 at a Compound Annual Growth Rate (CAGR) of 11.25%. The factors that drive the market include high demand from current & emerging applications, emerging economies and advancement in technology. Whereas increasing costs and strong government regulations are major restraints of the market. Construction and automotive industry and other major end-user industries of flame retardant chemicals are on a boom globally.

Flame Retardant Chemicals market is segmented by type, by product, by application, by end-user and by geography. Depending on the various types, market is segmented into Aluminum Hydroxide, Brominated Flame, Chlorinated and Organo Phosphorous. Based on the Products, it is segregated as Wood/Paper, Textiles, Plastics, Coatings/Paints and Decorations/Others. Based on the Applications, it is classified into Polystyrene, Polyolefins and Polyvinyl Chloride. Based on End-users, it is categorized as Acrylonitrile Butadiene Styrene, Polyethylene, Polycarbonates and Polypropylene. By geography, the market is segmented into North America, Europe, Asia-Pacific and Rest of the World. Asia-Pacific accounts the largest share in the market, followed by North-America.

The key players in the Flame Retardant Chemicals market include Akzo Nobel Polymer Chemicals LLC, Clariant AG, Martinswerk GmbH, DIC Corporation, Dover Chemical Corporation, Royal DSM NV, ICL Industrial Products, Supresta LLC, Synalloy Corporation and The Dow Chemical Company. Read more: click here

1311065649_CHM014J-0GLOBAL FORECAST OF FLAME RETARDANT CHEMICALS CONSUMPTION, 2003-2010

Do Flame Retardants Work?

In this video, leading researchers from the BCC Research Annual Conference on Recent Advances in Flame Retardancy of Polymeric Materials talk about the role of flame retardants.

Significant reduction of brominated flame retardants emmissions in europe

Significant reduction of brominated flame retardants emmissions in europe

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Develop a process to separate brominated flame retardants from WEEE polymers

Final Report

Abstarct

This final report summarises the practical trials and process design work conducted during a three phase project funded by WRAP to develop a process to separate brominated flame retardants (BFRs) from waste electrical and electronic equipment (WEEE) polymers.
The work shows that the modified Creasolv1 process for extraction of brominated flame retardants from WEEE polymers has potential to be commercially viable in the UK context at a throughput of 10,000te/year. The Creasolv process was originally developed by Fraunhofer IVV in Germany and has been modified further in the course of this project in collaboration with Fraunhofer IVV.
The Creasolv process will remove most BFR types from styrenic WEEE polymers. Work done for this project has shown that styrenic polymers constitute over half of collectable WEEE polymers and that they contain the great majority of the BFRs found in WEEE thermoplastics. It is has not been tested with the newer BFR types such as brominated epoxy oligomers because these are not yet found in significant quantities in real WEEE….Read more Sans titre 2

Emerging “new” Brominated flame retardants in flame retarded products and the environment

Current State of Knowledge and Monitoring requirements

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Emerging “new” Brominated flame retardants in flame retarded products and the environment

Brominated flame retardants are a group of chemicals that inhibit combustion. They are extensively used in electrical and electronic equipment, transport equipment, building materials, paint and insulation foams. However, many of the brominated flame retardants have undesirable effects on the environment and on human health. Therefore it is a nationnal target to substantially reduce the release of five prioritized brominated flame retardants before 2010 and completely eliminate the discharge of these five substances before 2020. The overall aim of this study is to perform a review of the current state of the knowledge on emerging “new” brominated flame retardants. This includes the use of the selected substances, environmental levels, data on toxicity and ecotoxicity, potential to bioconcentrate and bioaccumulate in the food web, analytical possibilities, potential for long range transport and their persistence in the environment. Further, this information is used to select compounds that based on the current knowledge can be relevant for further monitoring.

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