Do you have a source in AZ for isobutane?
1 Like
I have a couple, actually. They both come from the same source.
1 Like
Sure you can remove mystery oil, but not merceptans (spelling) as easily
They’re quite easy to remove.
1 Like
I know thats why i am still stuck with filling tanks with lighter gas cans 
But once done iT Goes a long way
1 Like
The 13X molecular sieve will adsorb a lot of crap, for sure. It also sucks up some cannabinoids, so beware. If you need remediation of resin:alkane solution that contains LP gas odorants (thiols and mercaptans), use clean un-coated copper mesh used in spirits distillation columns. It actually helps to have a little bit of water present, which naturally occurs using butane to extract (even dried) plant matter, so you don’t normally need to add any… but if you do, it’s really just a drop or less per liter of alkane:resin solution.
9 Likes
Tick tock. It’s almost July.
Has anyone else’s airgas supplier reminded them about this ban lately? Mine are not happy about losing all the business.
2 Likes
I’ll have clean butane for
22lbs for 250
12 Likes
So what is the community going to do about this?
Isn’t there a filter we can use?
Well time to start distilling canned tane!!!
2 Likes
It’s cheaper anyway.
Does anybody know what ratio of what gas is in what brand of cans?
Still looking for an answer on this ?
colibri is 80/20 to 70/30 and relatively clean.
2 Likes
I’d be interested to know, doesn’t really matter. I intend on buying the best quality gas I can find once I get started in a few months.
2 Likes
Our 99.9994% level of purity allows us to proudly recommend our butane for all refillable butane lighters. Colibri Premium Butane is developed to reduce the number of contaminants that cause clogged burner valves, misfires and malfunctions—and to safeguard against costly repairs. Our 300 ml cannister is also fitted with five removable adapter nozzles in the cap, so that you may refill old model and Colibri brand lighters.
The Cleanest Butane Available
99.9994% Pure
Will not affect the flavor of your premium cigar or tobacco
Includes five additional nozzle adapters
Premium butane gas
Recommended for all refillable butane lighters
Reduces clogged burner valves
Reduces malfunctions
Reduces misfires
300ml / 10.1 fl. oz. / 162g
i do not see a 80/20 or 70/30 mix colibri is just butane
Lrus007
2 Likes
Im pretty sure it is a blend. A good way to tell is to compress some in a solvent tank and see what the pressure sits at
2 Likes
2 Likes
