
Products

L-QB 300 Heat Transfer Oil
Recommended for use as a heat transfer fluid in closed and open heat circulation systems where the bulk oil temperature does not exceed 290℃, and is widely used in petroleum chemical, synthetic fiber, synthetic resin, medicine, printing and dyeing and other industries.
- Good rust and corrosion resistance protect the system and reduce maintenance costs.
- Good High-temperature oxidation stability and performance.

L-QB 300 Synthetic Heat Transfer Oil
Recommended for use as a heat transfer fluid in closed and open heat circulation systems where the bulk oil temperature does not exceed 290℃, and is widely used in petroleum chemical, synthetic fiber, synthetic resin, medicine, printing and dyeing and other industries.
- The high specific heat and thermal conductivity of the oil enable rapid heat transfer, improved operating efficiency and lower operating costs.

L-QC 320 Heat Transfer Oil
Recommended for use as a heat transfer fluid in closed and open heat circulation systems where the bulk oil temperature does not exceed 310℃, and is widely used in petroleum chemical, synthetic fiber, synthetic resin, medicine, printing and dyeing and other industries.
- Excellent thermal stability ensures the oil does not crack, break down or produce deposits at high temperatures, extends the life of the oil, protects the system and reduces maintenance costs.

L-QD 340 Synthetic Heat Transfer Oil
Recommended for use as a heat transfer fluid in closed and open heat circulation systems where the bulk oil temperature does not exceed 330℃, and is widely used in petroleum chemical, synthetic fiber, synthetic resin, medicine, printing and dyeing and other industries.
- The high flash point and low evaporation rate enable the oil to be used in closed systems up to 330℃.

L-QD 400 Synthetic Heat Transfer Oil
Recommended for use as a heat transfer fluid in closed and open heat circulation systems where the bulk oil temperature does not exceed 390℃, and is widely used in petroleum chemical, synthetic fiber, synthetic resin, medicine, printing and dyeing, power generation, and other industries.
- Excellent thermal stability ensures the oil does not crack, break down or produce deposits at high temperatures, extends the life of the oil, protects the system and reduces maintenance costs.