Fuel for alchol cooktop

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Jun 16, 2011
173
Catalina 350 Rock hall
Do I have to use the origio soot free fuel?? At wm they sell denatured alchol right next to the origio brand is it the same thing?? It is like half the price
 

Jeff

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Sep 29, 2008
195
Hunter 33.5 Carlyle Lake in Central Illinois
I've used regular denatured alcohol from Lowes for years without any problem in our Origo oven and cooktop.
 

Paul F

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Jun 3, 2004
827
Hunter 1980 - 33 Bradenton
Yes, denatured alcohol works well. Got my last gal. can of it from Home Depot and then stored it by the fluxgate compass. Suggest you don't store a metal can there, lol.
 
Jul 29, 2010
1,392
Macgregor 76 V-25 #928 Lake Mead, Nevada
Have always used denatured alcohol. Also makes great Salty Dogs!!
 
Mar 2, 2008
406
Cal 25 mk II T-Bird Marina, West Vancouver
I buy my methyl hydrate at Rona up here in the Great White North. I think it cost about $12 / 4 litre plastic jug.
 
Nov 23, 2011
2,023
MacGregor 26D London Ontario Canada
Methyl Hydrate is used up here in Canada as gas line antifreeze. It also thins shellack.
Does it really work in the stove?
I love Rona! Knowledgeable staff!
 

MrUnix

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Mar 24, 2010
626
Hunter 23 Gainesville, FL
Methyl hydrate = methanol / wood alcohol
denatured alcohol = ethanol / grain alcohol

IIRC, ethanol (denatured alcohol) burns a little hotter (more BTU/lb)

Cheers,
Brad

PS: I'm pulling this out of my head from back in my school days, so someone correct me if I got it wrong :neutral:
 
Last edited:

RichH

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Feb 14, 2005
4,773
Tayana 37 cutter; I20/M20 SCOWS Worton Creek, MD
Methyl Hydrate is simply another 'tech name' for wood alcohol or methanol

The High Heat Value (HHV) for methanol is ~10,000 BTU/lb.; for ethanol ~13,000 BTU/lb.

Denatured Alcohol is simply ethanol with a wee bit of methanol added to make it 'poisonous'.
The use of the term methyl hydrate instead of wood ALCOHOL or methyl ALCOHOL is to lessen the chance of alcohol addicted persons from mistakenly drinking it and going blind or dying.
 
Oct 26, 2005
2,057
- - Satellite Beach, FL.
and Wiki says:
Denatured alcohol or methylated spirits is ethanol that has additives to make it undrinkable (poisonous), to prevent human consumption. In some cases it is also dyed.
Denatured alcohol is used as a solvent and as fuel for spirit burners and camping stoves. Because of the diversity of industrial uses for denatured alcohol, hundreds of additives and denaturing methods have been used. The main additive has traditionally been 10% methanol, giving rise to the term "methylated spirit." Other typical additives include isopropyl alcohol, acetone, methyl ethyl ketone, methyl isobutyl ketone, and denatonium.http://en.wikipedia.org/wiki/Denatured_alcohol#cite_note-denaturants-0
 
Jul 29, 2010
1,392
Macgregor 76 V-25 #928 Lake Mead, Nevada
Ummm.....No, it doesn't. :puke:
Now you tell me!! Couldn't figure out why I always woke up with a hangover:D I think I'll switch to paint thinner. Cheaper. What, you think I'm serious right? Love your little blue barfy guy. Looks like pacman with the flu.
 
Feb 20, 2011
8,062
Island Packet 35 Tucson, AZ/San Carlos, MX
Now you tell me!! Couldn't figure out why I always woke up with a hangover:D I think I'll switch to paint thinner. Cheaper. What, you think I'm serious right? Love your little blue barfy guy. Looks like pacman with the flu.
I knowed ya warn't serious. ;)
 
Nov 23, 2011
2,023
MacGregor 26D London Ontario Canada
Ok so let me geet this strait, the two methol and ethol are pretty much the same. One is a bit hotter burning.
From Brad: Methyl hydrate = methanol / wood alcohol
denatured alcohol = ethanol / grain alcohol

IIRC, ethanol (denatured alcohol) burns a little hotter (more BTU/lb)


From RichH: Methyl Hydrate is simply another 'tech name' for wood alcohol or methanol

The High Heat Value (HHV) for methanol is ~10,000 BTU/lb.; for ethanol ~13,000 BTU/lb.


Denatured Alcohol is simply ethanol with a wee bit of methanol added to make it 'poisonous'.

The use of the term methyl hydrate instead of wood ALCOHOL or methyl ALCOHOL is to lessen the chance of alcohol addicted persons from mistakenly drinking it and going blind or dying.
So what can I use in my old Coleman stove? It looks like this one. Just not as clean, and with a few scorch marks on the wind protector things...

 

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