BONDERITE C-AK 4181-L is an amber liquid compound formulated to remove rust, paints, lube
oils, drawing pastes, cutting oils and protective oils from ferrous substrates and some
alloys by immersion methods.
TURCO 4181-L is highly alkaline and should not be used on tin, aluminium, zinc or
any alloy containing these metals as the major constituents.
TURCO 4181-L will not attack metals such as magnesium alloys, stainless steels, or
Monel alloys when used as directed.
TURCO 4181-L can be used on titanium alloys when diluted to a concentration of 12-
15% with water at 70�C.