Description
OKS 241 is a high-temperature screw paste on copper basis for preventing corrosion, seizing and binding.
Field of application
- Assembling screw threaded connections subjected to high temperatures and corrosive influences
- Screwed connections at pipe fittings, flange joints and fittings in superheated steam lines
- Combustion chamber screwed connections and mounting bolts of gas and oil burners
- Screwed connections at combustion engines, exhaust systems, silencers and exhaust gas pipe connections
Properties
- Allows reliable non-destructive dismantling even after longer operating period under high operating and ambient temperatures
- Provides an optimal ratio of screw pretension and tightening torque
- Electrically conductive
Technical Data
- Base oil: synthetic oil
- Temperature range -30°C to max. +1100°C
- Density (20°C) 1.33 g/ml
- Flashing point > 79: > 20°C
- Unworked penetration 0.1 mm: 290-330
- Colour: copper-brown
- Size: 400ml
- Packaging type: aerosol spray
- Also available in: 8ml tube, 75ml tube, 250g brush tin, 1kg can, 5kg hobbock, 25kg hobbock (OKS 240)
Industries
- Plant and machine (tool) engineering
- Rail vehicle technology
- Chemical industry
- Rubber and plastic processing
- Paper and packaging industry
- Shipbuilding and marine technology
- Iron and steel industry
- Logistics
- Glass and foundry industry
- Municipal services




Hazard Information (CLP)

Signal word: Danger.
Hazard Statements (H-codes)
- H222: Extremely flammable aerosol.
- H229: Pressurized container: May burst if heated.
- H304: May be fatal if swallowed and enters airways.
- H315: Causes skin irritation.
- H336: May cause drowsiness or dizziness.
- H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statements (P-codes)
Prevention:
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P211: Do not spray on an open flame or other ignition source.
- P251: Do not pierce or burn, even after use.
- P273: Avoid release to the environment.
Response:
- P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
- P331: Do NOT induce vomiting.
Storage:
- P410 + P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
Hazard-determining component(s) for labelling:
- Hydrocarbons, C6-C7, n-alkanes, isoalkanes, cyclics, <5% n-hexane.
- n-Butyl acetate.
Hazardous materials. The forwarding charges may be raised, if shipping to: DE, AT, NL, GB, CH, CZ, IT, ES, FI, NO, BE, IE, RO, PL, FR, PT, LU, DK, LI, GR, SE, SK, BG, SI, CA, LT, EE, LV, HR, SA,
OKS Spezialschmierstoffe GmbH, Ganghoferstr. 47, D-82216 Maisach-Gernlinden, +49 8142 3051 500, [email protected], www.oks-germany.com






Lucie –
Very fast delivery, thank you. Very effective, I noticed a change in just a week.
fabian_s –
Arrived without any defect. Quality is excellent. Excellent service.
Grace K. –
Very satisfied, it’s even better than I expected. Not too big, not too small, perfect. Easy to use, no mess at all. Easy to use, without making a mess.
emma_paris –
Surprisingly good quality for the price.
Anthony P. –
Good build quality and reliable. Very easy to use. No issues at all so far. Satisfied with the quality.
alberto_it –
100% recommended. Fast delivery, good workmanship. Everything was smooth and fast.