Description
Sinopec U8101 Common Quenching Oil is based on deeply refined mineral oil with various functional additives such as high temperature antioxidants, cold reminder agents, and brighteners. It is suitable for alloy steels of small size and good hardenability.
Applications:
Sinopec U8101 Common Quenching Oil is suitable for use in:
- Vertical pit furnaces and electric box furnaces in shielding or non-shielding atmospheres.
- Treating alloy steels of small size.
Features and Benefits:
- Moderately accelerated quenching characteristics: Fast cooling rate in the initial stage of quenching, providing good hardening capacity.
- Excellent oxidation resistance and thermal stability: Long lifetime and eliminates waste due to quench oil degradation.
- No harmful substances: High flash point and good security.
Typical Properties and Specifications:
| Property | Sinopec U8101 Common Quenching Oil |
|---|---|
| Kinematic Viscosity (40℃), mm²/s | 25.67 |
| Flash Point (COC), ℃ | 206 |
| Fire Point, ℃ | 222 |
| Water Content, % | None |
| Corrosion (T2 Copper Sheet, 100℃, 3h) | 1 |
| Pour Point, ℃ | -9 |
| Cooling Characteristics, 80℃ (SH/T 0220) | |
| Characteristic Temperature, ℃ | 584 |
| t800-400℃, s | 3.5 |
