Flame retardant - Wikipedia
Flame retardants are a diverse group of chemicals that are added to manufactured materials, such as plastics and textiles, and surface finishes and coatings. [1] Flame retardants are activated by the presence of an ignition source and
Flame Retardants - Chemical Safety Facts
2022年10月14日 · Flame retardants provide consumers with a critical layer of fire protection and can be vital to reducing the risks associated with fire. Today, flame retardants are typically used in four major areas: electronics, building and construction materials, furnishings and transportation.
Flame Retardants - National Institute of Environmental Health Sciences
2024年10月24日 · Flame retardants are chemicals that are applied to materials to prevent the start or slow the growth of fire. Some of these chemicals are associated with adverse health effects in animals and humans. Table of Contents. Introduction. What are flame retardants?
Fire retardant - Wikipedia
A fire retardant is a substance that is used to slow down or stop the spread of fire or reduce its intensity. This is commonly accomplished by chemical reactions that reduce the flammability of fuels or delay their combustion. [1] [2] Fire retardants may also cool the fuel through physical action or endothermic chemical reactions.
What are flame retardants? Flame retardants are various chemicals applied to materials to prevent burning or slow the spread of fire. The term applies to the function, not a specific composition, of such chemicals. Where are flame retardants used? Since the 1970s, flame-retardant chemicals have been added to many types of products:
Fact Sheet: Assessing Risks from Flame Retardants | US EPA
2024年9月18日 · What is EPA doing to assess the risks from flame retardants, and which flame retardant chemicals are included? Consistent with its TSCA Work Plan Chemical Assessment process, EPA has completed and is releasing problem formulations for three flame retardant clusters for public comment.
Flame Retardants - American Chemistry Council
Flame retardants are an important tool in the overall “tool box” of fire safety measures that help reduce fire risk and are utilized to meet fire safety standards. Flame retardants help prevent and slow fires, protect property and save lives.
Flame Retardants of Plastic - Mechanism, Types, & Applications
2024年2月15日 · Flame retardants (FRs) are chemical compounds added to plastics to slow the spread of fire. You use flame retardants in E&E components, wires & cables, construction, appliances, etc. To prevent combustion, a polymer should be thermally stable. It should have a lesser probability of decomposing into combustible gases under heat stress.
Frontiers | Flame retardants of the future: biobased, …
2024年10月31日 · The more effective flame retardants have been organic compounds, either organohalogen or organophosphorus (Factor, 1974; Pritchard, 1998; Lyons, 1970). Organohalogen flame retardants were developed first. On an elemental basis alone, halogens, either chlorine or bromine, are much less expensive than phosphorus.
Flame Retardants - UNEP - UN Environment Programme
Flame Retardants are any chemicals added to manufactured materials such as plastics, textiles and surface coatings, to inhibit, suppress, or delay the production of flames and prevent the spread of fire.