It is made of refined mineral oil and refined base oil with high viscosity index, adding anti-oxygen, anti-wear, anti-rust, anti-foam and other additives. It has good anticorrosion, antioxidation stability and longer service life than ordinary mechanical oil. Good air release, anti - foam, waterproof and rubber sealing adaptability. 

According to the center value of kinematic viscosity at 40℃, it can be divided into four grades: 32, 46, 68 and 100. 

Suitable for low pressure gear pump lubrication of machine tools and other equipment.