Indeed, bromine and chlorine atoms are released as halons decompose in the heat of the fire, establishing a catalytic cycle involving HBr and HCl; the …
Nowadays, several fire extinguishers use by utilizing an extensive range of Hydrofluorocarbons (HFC). Such types of extinguishers contain chlorine or …
Why is bromine such a commonly used component in fire …
Answer (1 of 2): Why Bromine is an effective Flame Retardant In general, the stability of bromine in a typical flame retardant molecule means that the molecule can offer the highest activity as a flame active retardant, while also being cost effective.
Do they use bromine in fire extinguishers? Wiki User. ∙ 2012-02-03 17:53:55. Add an answer. … What types of fire extinguishers are safe to use on electrical type fire?
People Also Ask is bromine used in fire extinguishers
What chemical is used in a fire extinguisher?
The most common chemical is Sodium Bicarbonate used in the fire extinguisher, and by heating up, it gives carbon dioxide. But today, Potassium Bicarbonate is widely used in fire extinguishers due to its effectiveness as compared to Sodium Bicarbonate.
What happens to bromine and chlorine in a fire?
Indeed, bromine and chlorine atoms are released as halons decompose in the heat of the fire, establishing a catalytic cycle involving HBr and HCl; the cycle converts active hydrogen atoms to stable H2 molecules, breaking the chain reaction.
Why don’t fire extinguishers use CO2?
In these situations, fire extinguishers use different materials–ones that flood a protected compartment with a fire-fighting gas. CO2 works well, but is fatal at the concentrations necessary to extinguish a fire, and so cannot be used where people will be present.
Why potassium bicarbonate is used in fire extinguishers?
But today, Potassium Bicarbonate is widely used in fire extinguishers due to its effectiveness as compared to Sodium Bicarbonate.
People Also Searches is bromine used in fire extinguishers
Bromine and Fire Safety Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher