Description
Properties of Great Wall 14 Precision Instrument Oil
The Great Wall Precision Instrument Oils, labeled as Special 3, 4, 5, 14, and 16, are expertly formulated from silicone oil and low pour point synthetic oil. Each grade is tailored for specific uses, ensuring optimal performance across various applications.
Key Features:
- Outstanding High and Low-Temperature Performance: Effective across a wide temperature range (-60℃ to 120℃).
- Excellent Thermal Stability: Minimal evaporation loss.
- Superior Shear Resistance: Ideal for high shear conditions in instruments and gauges.
- Exceptional Rust Protection: Prolongs the life of precision components.
Technical Specifications:
These products meet the following standards:
- SH/T 0454—92 (1998)
Applications:
- Precision Instruments
- Aerospace Instrument Bearings
- Micro Motor Bearings
- Gear and Friction Component Lubrication
- Sealing Gasket Impregnation
Typical Data:
| Property | Special 3 | Special 4 | Special 5 | Special 14 | Special 16 |
|---|---|---|---|---|---|
| Density (20℃), g/cm³ | 0.8974 | 0.9238 | 0.9402 | 0.9198 | 0.9295 |
| Kinematic Viscosity (50℃), mm²/s | 11.92 | 13.6 | 19.38 | 25.31 | 22.12 |
| Flash Point (Open Cup), ℃ | 194 | 186 | 187 | 192 | 190 |
| Pour Point, ℃ | ＜-65 | ＜-70 | ＜-70 | ＜-70 | ＜-70 |
| Acid Value, mgKOH/g | 0.01 | 0.03 | 0.02 | 0.02 | 0.02 |
International Equivalents:
- Special 3: Equivalent to Russia’s OKB3#
- Special 4: Equivalent to Russia’s OKB4#
- Special 5: Equivalent to Russia’s OKB5#
- Special 14: Equivalent to Russia’s OKB14#
- Special 16: Equivalent to Russia’s OKB16#
Usage Notes:
- Clean and dry application areas thoroughly before use. Inject oil using a syringe.
- Reseal the bottle promptly after use to prevent contamination.
- Store in a clean, dry, and dark place.
Packaging:
- 250g Plastic Bottles
Experience the ultimate in precision and reliability with the Great Wall Precision Instrument Oil Series.
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