Page 168 - Wurth Total Catalogue

rost off ice

High-grade rust loosener with cracking
effect created by extreme cooling, and
excellent creeping properties.

• Cracking effect.
• When the surface of the material, e.g.
that of a threaded bolt, is cooled down to
-40°C, microscopic cracks appear in the
layer of corrosion of the joints, and these
cracks break up the rust and therefore
ensure better penetration by the active
substance.
• Phenomenal capillary action.
• Superior creeping properties combined
with the cracking effect ensure excellent
penetration of rust.
• Ideal rust removing capability.
• Penetrates rapidly underneath rust and
loosens bolts that have seized up.
• Badly rusted-up screw connections can be
easily loosened without damaging the bolts.
• Corrosion protection additives.
• Long-term protection against subsequent
corrosion.
• Free from resins and acids.
• Silicone-free.
• No damage to rubber and seals.

Description Contents Art. No. Pack Qty. How the crack effect happens.
Rost Off Ice 400ml 0893 240 1/12

Application:
Remove major contaminants on surface first. Shake can before use. Firmly-stuck parts (bolts) should be
directly sprayed from a very short distance away, and the rust remover allowed to act for 1 - 2 mins. 1. Bolt is sprayed from a short distance.
Repeat process in case of stubborn rust.

Areas of Application: 2. The surface material of the screw cools
o
down to -40 C. This reduces the dia-
Makes it easy to loosen badly rusted-up and oxidised screw connections on cars, trucks, agricultural meter of the bolt.
and construction machinery, auxiliary equipment and appliances.
3. Microscopic cracks appear in the
layer of corrosion between the turns of Active substance
Technical Data the thread. The corrosive compound Layer of
between the bolt and the nut is thus
Base Petroleum loosened, allowing the active sub- corrosion
stance to rapidly penetrate the rust.
Colour Pale yellow, transparent
Density at 20°C (active substance) 0.73g/cm�
Operating temperature range -10°C to 40°C
Base oil viscosity at 40°C <5 mPa.s

This information should only be seen as
AUS. pub. 01/14 © • Oil Grease Paste Dry lubricant Corrosion protection experience. If necessary check material
containing recommendations based on our
Lubricant system:
compatibility in an inconspicuous place.

04 1068