Mobil Rarus 424 (Pail)
JAVA
Supporting Materials
Oil and Lubricant
Sari Sarana Kimiatama
Sari Sarana Kimiatama
Lihat Profil SellerPremium Ashless Lubricant for Reciprocating & Rotary Compressors in High-Temperature Industrial Applications
Mobil Rarus 424 is a premium-grade, ashless air compressor lubricant from the Mobil Rarus 400 Series, formulated with high-quality mineral base oils and advanced additives. Designed for reciprocating and rotary compressors operating under mild to severe conditions, it offers exceptional oxidation stability, low deposit formation, and superior wear protection. With ISO VG 32 viscosity, it ensures reliable lubrication of crankcases, cylinders, valves, and bearings — extending oil life, reducing maintenance, and enhancing equipment uptime. Ideal for continuous operation in industrial, mining, and mobile applications.
Specifications
- Grade: ISO VG 32 (ASTM D445)
- Viscosity @ 40°C: 32 mm²/s (ASTM D445)
- Viscosity @ 100°C: 5.4 mm²/s (ASTM D445)
- Flash Point: >200°C (ASTM D92)
- Density @ 15°C: 0.866 kg/L (ASTM D1298)
- Ash Content: <0.01% (ASTM D874)
- Copper Strip Corrosion: 1B (ASTM D130)
- Rust Protection: Pass (ASTM D665)
- Foam Stability (Seq I): 0 mL (ASTM D892)
- FZG Scuffing Load Stage: 12 (ISO 14635-1)
Applications
- Reciprocating air compressors (crankcase & cylinder lubrication)
- Rotary screw and rotary vane compressors
- Axial and centrifugal compressors
- Compressor systems with critical gears and bearings
- Stationary and mobile industrial installations
Advantages
- Exceptional oxidation and thermal stability extends oil life
- Low ash and carbon deposits reduce fire/explosion risk
- Excellent water separability protects coalescers and filters
- High FZG rating ensures superior anti-wear protection
- Compatible with metals and mineral-oil elastomers (seals, O-rings)
Processing Conditions
- Operating temperature range: up to 220°C
- Suitable for single and multistage compressors
- Ensure system is clean before initial fill or top-up
Regulatory Compliance
- DIN 51506:1985-09 VDL
- China GB/T 12691-2021
- Not suitable for breathing air applications
Storage Conditions
- Store in a cool, dry place away from direct sunlight
- Keep container tightly sealed when not in use
- Shelf life: 5 years under recommended storage conditions
Safety Information
- LD50 oral (rat): 1625 mg/kg — minimally toxic
- Avoid prolonged skin contact; use gloves if handling frequently
- Refer to Safety Data Sheet (SDS) for full hazard and handling information
| Brand | ExxonMobil |
|---|---|
| Manufacturer | ExxonMobil |
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