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Anything that doesn't need an outside source of oxygen to burn, such as ammonium nitrate + fuel oil (fertiliser bomb).
Realistically, i don'tknow of any.
Magnesium metal burns in the presence of CO2 (undergoes what's called
an oxidation-reduction reaction, the Mg is oxidized to MgO and the carbon
is reduced to solid carbon). This can be readily seen by burning Mg in
dry ice. Trying to use a CO2 extinguisher on burning Mg simply causes it
to burn more. This happened to a British ship during its war over the
Falkland Islands. They tried to put out a fire in the hull after it was hit
using CO2 extinguishers and it simply caused it to keep burning. I would
bet there are other metals that will also react with CO2.
What else can I help you with?
What gas is used to put fires?
Carbon dioxide (CO2) is the gas often used to put out fires, especially in fire extinguishers.
What is the advantage of carbon dioxide over soda acid extinguisher?
The primary advantage of carbon dioxide (CO2) extinguishers over soda acid extinguishers is their effectiveness in suppressing fires without leaving a residue. CO2 extinguishers displace oxygen, smothering the fire, while soda acid extinguishers can leave behind a corrosive substance that may damage sensitive equipment. Additionally, CO2 extinguishers are suitable for use on electrical fires, whereas soda acid extinguishers are not recommended for such situations. This makes CO2 extinguishers more versatile and safer for various fire types.
Do you use CO2 to extinguish Liquid Fire?
The CO2 or the dry Chemicals can be used to extinguish Liquid Fire, though other extinguishes can be used like halogen extinguishers, BUT the halogen is doesn't help as much as it harms, because it causes a toxic gas, and there is Foam extinguishers they come handy too.
What are different types of fire equipment for different fires?
Different types of fire equipment are designed for various fire classes. For instance, water extinguishers are effective for ordinary combustibles (Class A fires), while foam extinguishers can address flammable liquids (Class B fires). For electrical fires (Class C), carbon dioxide (CO2) extinguishers are suitable, and dry chemical extinguishers can tackle multiple fire classes, including A, B, and C. Additionally, specialized equipment like Class D extinguishers is used for metal fires, and wet chemical extinguishers are ideal for cooking oil fires (Class K).
What are fire extinguishers be used for?
FIRE extinguishers are used to put out fire.
What substances do class A extinguishers use to put out fires?
Water, and compressed air as a propellant.
Would fire extinguishers that produce carbon dioxide gas be more effective for fighting ground fires or ceiling fires?
Ground fires. CO2 is heavier than our air and would therefore fall to the ground when released.
Can blood put out a fire, or is it not an effective extinguishing agent?
Blood is not an effective extinguishing agent for fires. Water, foam, or chemical fire extinguishers are typically used to put out fires.
Which is true of CO2 extinguishers?
THey must be used on Class B or C fires, they don't leave a corrosive residue which can damage equpiment and is difficult to clean up, and they must be used closer to the fire than other extinguishers.
Will all types of fire extinguisher bottles put out all categories of fires?
Not all fire extinguishers will put out all fires. You must check your fire extinguisher to make sure that is equipped for all fires since different fires must be put out different ways.
Why are fires organized by classes?
There are six classes of fires to define the type of fire, and most importantly, the type of fire extinguisher to use to put out the fire. Here are the fire classes and the types of extinguishers you should use: Class A - Solids (wood, paper, plastic) require water, foam, dry powder, and wet chemical extinguishers. Class B - Flammable liquids (fuel, oil, paraffin) require foam, dry powder, and CO2 gas extinguishers. Class C - Flammable gasses (propane, methane, butane) require dry powder extinguishers. Class D - Burning metals (aluminum, magnesium, titanium) require dry powder (M28/L2) extinguishers. Class E - Electrical items require dry powder or CO2 gas extinguishers. Class F - Cooking oils and fats require wet chemical extinguishers.
Is solid co2 used in fire extinguishers?
Yes, solid carbon dioxide (CO2), commonly known as dry ice, is used in some fire extinguishers, specifically those designed for electrical and flammable liquid fires. When the dry ice sublimates, it releases carbon dioxide gas, which displaces oxygen and helps to smother the fire. However, most fire extinguishers use liquid CO2, which is more effective for the intended purpose.
