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What is the minimum percentage of alcohol for it to be flammable?
I think ~45% or so.
I think ~45% or so.
2 posters
Alchol percentage for flammable?
happycamper- Giant
If you are talking about it flaring up straight away then the percentage may need to be higher. However it will catch on fire at that percentage with a bit of heating. It will catch fire at 20 percent once the liquid has got to a certain temp.
master5o1- Cyclopes
happycamper wrote:If you are talking about it flaring up straight away then the percentage may need to be higher. However it will catch on fire at that percentage with a bit of heating. It will catch fire at 20 percent once the liquid has got to a certain temp.
Maybe I should have been more specific:
Standard Conditions:
temperature of 20 or 25 °C
atmospheric pressure of 101.325 kPa
happycamper- Giant
Are you looking at making your own fuel. My dad did that with his lawn mower. It ran fine with his 80% proof grog in it.