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  2. NFPA 704 - Wikipedia

    en.wikipedia.org/wiki/NFPA_704

    NFPA 704 safety squares on containers of ethyl alcohol and acetone. "NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response" is a standard maintained by the U.S.-based National Fire Protection Association.

  3. Flammable liquid - Wikipedia

    en.wikipedia.org/wiki/Flammable_liquid

    A flammable liquid is a liquid which can be easily ignited in air at ambient temperatures, i.e. it has a flash point at or below nominal threshold temperatures defined by a number of national and international standards organisations.

  4. Fire class - Wikipedia

    en.wikipedia.org/wiki/Fire_class

    A fire class is a system of categorizing fire with regard to the type of material and fuel for combustion.Class letters are often assigned to the different types of fire [1], but these differ between territories; there are separate standards for the United States (NFPA 10 Chapter 5.2.1-5.2.5), Europe (DIN EN2 Classification of fires (European Standard) ISO3941 Classification of fires ...

  5. Liquid fuel - Wikipedia

    en.wikipedia.org/wiki/Liquid_fuel

    It is the fumes of liquid fuels that are flammable instead of the fluid. Most liquid fuels in widespread use are derived from fossil fuels; however, there are several types, such as hydrogen fuel (for automotive uses), ethanol, and biodiesel, which are also categorized as a liquid fuel. Many liquid fuels play a primary role in transportation ...

  6. Fire extinguisher - Wikipedia

    en.wikipedia.org/wiki/Fire_extinguisher

    Used on class A fires and with very dry foam on class B for vapor suppression. These are very expensive, special purpose extinguishers typically used by fire departments or other safety professionals. Arctic Fire is a liquid fire extinguishing agent that emulsifies and cools heated materials more quickly than water or ordinary foam. It is used ...

  7. Liquid fire - Wikipedia

    en.wikipedia.org/wiki/Liquid_fire

    Liquid Fire: The Best of John Scofield, a 1994 compilation album by John Scofield "Liquid Fire", a single by Gojira from L'Enfant Sauvage; Liquid Fire, a declarative animation system for the Ember.js frontend framework; Liquid Fire, a brand of drain cleaner containing sulfuric acid and an acid corrosion inhibitor

  8. Purple-K - Wikipedia

    en.wikipedia.org/wiki/Purple-K

    Purple-K, also known as PKP, is a dry-chemical fire suppression agent used in some dry chemical fire extinguishers. [1] It is the second most effective dry chemical in fighting class B (flammable liquid) fires after Monnex (potassium allophanate), and can be used against some energized electrical equipment fires (USA class C fires). [2]

  9. Fire retardant gel - Wikipedia

    en.wikipedia.org/wiki/Fire_retardant_gel

    Fire-retardant gels are superabsorbent polymer slurries with a "consistency almost like petroleum jelly." [1] Fire-retardant gels can also be slurries that are composed of a combination of water, starch, and clay. [2] Used as fire retardants, they can be used for structure protection and in direct-attack applications against wildfires. [3] [4]