Malaeus
Glandeuse Pinéale
- Inscrit
- 11/1/08
- Messages
- 174
many of the gases released by metals (i.e. aluminum oxide) can lead to some serious medical issues over relatively long exposure times.
symptoms could be as small as a really sore throat, or a metal smell lingering for days. to something as horrible as alzheimers.
and be careful, alot of times stainless steel screens and many other things, are coated in aluminum or aluminum oxide metal (looks whiter than normal aluminum) because AlO3 has a much higher melting temp to start.
and many of the bright silver ones are coated in chromum. this will kill you.
it is a good idea to burn your screens at least once.
if you can torch one of the fraying edges check to see what colour the flame turns
green/blue = copper
white/blueyellow = aluminum
red/pink = iron/steel
orange/green = brass (oddly one of the safest, next to surgical stainless [uncoated])
purple/white/blue = magnesium coating or titanium coating or chrome coating.
DO NOT USE IF IT BURNS PURPLE-ISH you can DIE!!! Chromum still to this day uses mercury and sometimes tin and gallium.
symptoms could be as small as a really sore throat, or a metal smell lingering for days. to something as horrible as alzheimers.
and be careful, alot of times stainless steel screens and many other things, are coated in aluminum or aluminum oxide metal (looks whiter than normal aluminum) because AlO3 has a much higher melting temp to start.
and many of the bright silver ones are coated in chromum. this will kill you.
it is a good idea to burn your screens at least once.
if you can torch one of the fraying edges check to see what colour the flame turns
green/blue = copper
white/blueyellow = aluminum
red/pink = iron/steel
orange/green = brass (oddly one of the safest, next to surgical stainless [uncoated])
purple/white/blue = magnesium coating or titanium coating or chrome coating.
DO NOT USE IF IT BURNS PURPLE-ISH you can DIE!!! Chromum still to this day uses mercury and sometimes tin and gallium.