For parts requiring high surface brightness and uniform hardness, using KR535 Tempering Oil instead of a conventional air furnace yields superior results. This specialized oil ensures enhanced surface quality and consistent hardness throughout the workpiece, meeting stringent quality demands.
Advantages
● High flash point and ignition point, low risk of fire;
● Low volatility and minimal smoke;
● Excellent thermal oxidation stability, resistant to sludge and deposits, ensuring a long service life.
| Model | KR535 |
| Flash Point Model (open.℃)≥ | 290 |
| Max Cooling Rate (℃/s.60℃) | —— |
| Kinematic wiscosity (40℃) mm²/s | —— |
| Kinematic wiscosity (100℃) mm²/s | 25.0-40.0 |
| Operating Temperature ℃ | 160-240 |
| Application Range | For tempering workpieces |
Products that have passed factory inspection should be used within two years. If the product is not used within this period, it must be re-inspected and pass the quality test before use.
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