Description
OKS 511 Spray is an air-drying MoS₂-based lubricant coating used for dry lubrication of machine elements during temporary operation and long standstill periods.







Field of application
- Run-in lubrication in combination with oil or grease lubrication
- Dry lubrication at sliding pairs, in particular under heavy loads and low sliding speeds, at oscillating movements or intermittent operation
- Dry lubrication at high operating temperatures (up to 450°C), shorter sliding paths and low speeds
- Dry lubrication in dusty environment, to avoid adhesions
- Coating of punching tools
Properties
- Highly effective due to good adhesion to prepared substrates
- Allows a low coefficient of sliding friction also under heavy loading
- Increased wear protection
- Radiation and vacuum-resistant
- Shortens and improves run-in conditions of friction bearings, toothings and other sliding pairs
Technical Data
- Lower operating temperature: -180°C
- Upper operating temperature: 450°C
- Flashing point < 65 (< 5°C): -30°C
- Surface covering: 10-50 m²/can
- Density (at 20°C): 0.96 g/cm³
- Colour: grey-black
- Size: 400ml
- Packaging type: aerosol spray
- Also available in: 500g can, 5kg hobbock, 25kg hobbock (OKS 510)
Industries
- Iron and steel industry
- Rubber and plastic processing
- Chemical industry
- Logistics
- Paper and packaging industry
- Rail vehicle technology
- Glass and foundry industry
- Plant and machine (tool) engineering
- Municipal services
- Shipbuilding and marine technology












Hazard Identification (CLP)

Signal word: Danger.
Hazard Statements (H-Sentences)
- 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.
- H412: Harmful to aquatic life with long-lasting effects.
Precautionary Statements (P-Sentences)
Prevention:
- P210: Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
- P211: Do not spray near an open flame or other ignition source.
- P251: Do not pierce or burn, even after use.
Response:
- P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
- P331: Do not induce vomiting.
Storage:
- P410 + P412: Protect from sunlight and do not expose to temperatures exceeding 50 °C/122 °F.
Hazardous Components for Labeling:
- Hydrocarbons, C6-C7, n-Alkanes, Isoalkanes, Cyclics, <5% n-Hexane.
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






sophie_rose –
Not too big, not too small, just right. Been using it for 2 weeks and already see results! Very effective; I noticed a change in just one week.
anna89 –
This solved my problem completely! Surprisingly good quality for the price. The quality pleasantly surprised me.
philipp88 –
Very happy with the purchase, works great. 100% recommended.
emma_paris –
Super fast delivery, thank you. Packaging was slightly damaged, but product is excellent. The quality pleasantly surprised me. Looks even nicer in real life.
Jade –
Packaging slightly damaged, but the product is excellent.