vaplexus said:
u bwade wunner said:
Vapexus
so if the solo crucible is coated ceramic aluminium,its not gonna be too healthy vaping off aluminium if you ve removed youre coating.Is vaping from an aluminium bowl safe i wonder?
great post by the way!
the solo is a heavy hitter no doubt about that .abuse it and it will smash you.
I don't think the aluminum is going to matter. there appears to be no conclusive evidence that Al has any obvious bad effects on health. also Al has a boiling point of 2500C or 4500F so its doubtful even any would get into the vapor and then into your body. but I'm no expert.
Here is a link to a post by Willeh about an email from Steve at Arizer, below is a quote from that post.
http://www.fuckcombustion.com/viewtopic.php?id=5564
my arizer email wrote:
The chipping paint you mention is ceramic, it is chemically inert so there is zero risk to ingest it but still it's a disappointment. You're right it was done primarily for looks as the
steel bowl underneath 'blues' over time with repetitive heating. Having it black just looks better. To get ceramic to adhere to
steel is usually a potentially toxic undertaking because of the 'binding agents' used. They normally use a combination of silica's and glues. I wanted a black bowl and I wanted a ceramic coating applied "organically". My suggestion was to bake it on using no binding agents. I insisted on it.
It's possible to do this, our research found it's been done this way in parts of Europe since the early '90's.
It works great 'if' you bake the ceramic on for an exact length of time, to short or too long and you get either flaking or peeling. That's what's happening now. Some bowls could of been baked in an oven that wasn't preheated long enough, or left in for too long.
I wanted to give you a detailed explanation so you're not concerned. I sincerely apologize for the inconvenience