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Applications:
※Professionally used for any metal-based sintered bearings such as various porous resins, iron-based, copper-based, etc.
※Motor bearings, instruments, clocks, micro motors, precision instruments, powder metallurgy bearings
Features:
※Excellent corrosion resistance, high and low temperature, lubricity
※Excellent anti-wear extreme pressure, low volatility, long service life
※Low viscosity and high index, small change with temperature, no special sulfur content, long-term use will not react with any metal, ensuring long-term use and stability
※Temperature range: -60℃~210℃
Main Specifications:
Project | DF802-1 | DF802-2 | DF802-3 |
Proportion | 0.90 | 0.91 | 0.93 |
Kinematic Viscosity,(40℃)mm2/s | 20 | 31 | 55 |
Viscosity index not less than | 190 | 232 | 220 |
Flash point (opening), ℃ not lower than | 220 | 230 | 240 |
Pour point, °C not higher than | -60 | -55 | -48 |
Neutralization value, mg KOH/g not more than | 0.2 | 0.2 | 0.2 |
Degree of evaporation(150℃,3h),%(m/m) | 5.82 | 5.30 | 5.21 |
Corrosion, (T2 copper, 100℃, 24h), grade | Qualified | Qualified | Qualified |
Mechanical impurities | None | None | None |
(The above data is for reference only and does not have the nature of a contract.)
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