● Short Vapor Film Phase, Fast High and Medium-Temperature Cooling Rates, and Appropriate Low-Temperature Cooling Rate:
● Suitable for medium to large workpieces, providing high and uniform surface hardness and sufficient hardening depth while effectively controlling quenching deformation.
● Good Thermal Oxidation Stability and Long Service Life.
● Stable Performance, Low Oil Carry-Off, and Low Usage Cost.
| Model | KR105 |
| Flash point Model (open，℃)≥ | 155 |
| Max cooling rate（℃/s，60 ℃） | 108 |
| Kinematic viscosity (40℃) mm2/s | 8.0-12.0 |
| Operating temperature（℃） | 20-50 |
| Application range | Ideal for rapid cooling of medium to large alloy steel parts and carburizing quenching of similar size low-carbon alloy steel, particularly where core structure and hardness are critical. |
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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