OhTheAgony said:
As far as health & safety are concerned you seem to be asking the wrong people mate. G-Grind doesn't mention anything like RoHS compliant or butane additives, not one single time. He even waves my previous recommendations away by advising you to just try that Solderpro 25 which also doesn't seem to be made out of RoHS compliant materials.
Are you sure you want his advise on this?
I didnt wave you away, i feel that everyone has the right to try anything they want and if he wanted to try it then go ahead. Bottom line if you have EVER lit anything (bowl, cigarette, cigar, bong, etc (tobacco use only of course)) with a lighter then you have inhaled burnt/unburnt butane. RoHS is the European equivalent of UL they only test for ELECTRICAL SAFETY not the health disadvantages of most products out there. They are not a health related company. Simply visit their site. People look for RoHS because MOST high quality vapes are made in the European countries where RoHS is the standard and not UL. RoHS would not apply to a device that does not contain any circuitry. IE a lighter or propane torch
To be straight away and answer about the vape question though, any type of ceramic catalyst (commonly available in the butane soldering/heat gun) will burn about 95-98% of the butane at optimal operating temp (after warm up). That leaves some unburned butane and CO2 & H2O. This is the case for any combustion reaction (assuming 100% efficiency, however carbon monoxide and other gases are possible products too if the lighter or device has low quality butane or horrible aeration).
SO...before you go out on a limb and try to make me into a bad guy, i am out for everyone safety. And i dont bull-shit anyone. My company does not put up any false wall to hide behind. We give everyone ALL our contact info and welcome any questions, we plan to be the one that is different and be a leader for others to follow. Support shouldnt be an option, it is often a necessity. I didnt come to this board to argue i only came to answer any questions about my company, or my products. Or provide support in any other way i can.
the safest products are often the most complicated. the best thing to do would be to directly heat a glass tube and pull the air through the tube directly on your herb. this prevents any contact with combusted fuels and heats the outside air safely to a high temp. Another GREAT tool is the heat gun but is is not portable unless you carry around a generator.
here to help,
Jon