Cleaning RK05 packs (Was: LGP-30 Memory Drum Update)
cc at informatik.uni-stuttgart.de
Fri Jan 6 03:47:05 CST 2017
On Thu, 5 Jan 2017, E. Groenenberg wrote:
> We have a similar common name for it being 'brand spiritus'.
> It's basically 90% - 92% alcohol, with the rest being methanol and water
> and it's color is blue-ish.
German "Spiritus", as it's called here, usually is 94% ethanol, 1-2%
butanone and water. Surely no methanol as this is lethal. Also no dye.
Spiritus is a clear and highly volatile liquid. It's also very cheap, a
one liter bottle is around 2 Euros.
More information about the cctech