IKA Lab Disc Mode D'emploi page 9

3905800_labdisc_102009:3363200a_LabDisc_122004 30.09.2011 07:54 Seite 9
tact with molten or dissolved alkaline and alkaline-earth
metals, as well as with fineparticeld powders of metals of
the 2. and 3. group of the periodical system at temperatures
above 300-400 °C. Only elementary fluorine, chlorine trifluo-
ride and alkaline metals do attack PTFE, halogen hydrocar-
bons have a reversible swelling effect.
To the protection of the equipment
Caution:
Chemical reactions of PTFE occur in con-
Operator's control
key
key
Unpacking
Correct use
LED 1 LED 2
- +
key key