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MCS-293
Advanced High Temperature Lubricant
Summary:
MCS-293 is a thermally stable, non-halogenated clear light yellow fluid. It preserves the extraordinary resistance to degradation from heat, oxygen, and chemical attack. MCS-293 possesses improved low temperature properties over straight polyphenyl ethers. It is dexigned for applications where extreme high and moderate low temperature conditions are expected. It is compatible with most metals and elastomers commonly used in high temperature applications. MCS-293 is considered essentially non toxic, when normal hygienic practices are employed.
Advantages:
- High thermal stability
- Resists chemical attack
- Good low temperature properties
- Resists oxidation
- Excellent resistance to rust and corrosion
- Reduces noise in many applications
| Appearance | Clear Liquid | Oxidation & Corrosion Stability @ 500°F/48 hrs |
|
| Viscosity (cst) @ 100°F | 25.2 | Steel (mg/Δ) | 0.04 |
| Viscosity (cst) @ 210°F | 4.1 | Magnesium (mg/Δ) | 0.03 |
| Pour Point °C | -29 | Copper (mg/Δ) | 0.14 |
| Flash Point °F | 445 | Aluminum (mg/Δ) | 0.04 |
| Foam Seq 1, ml | 30 | Acid Change | 0.1 |
| Thermal Stability up to °F | 625 | Surface Tension Dynes/cm | 50 |
| Thermal Conductivity, 150°C, ft/hr | 0.069 | Autoignition Temperature °F | 940 |