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Taipoil Quenching Oil


Taipoil Quenching Oil is a special metallurgical oil for the heat treatment process, produced from refined paraffin base oil and an antioxidant system, heat resistant and filtered.


Thanks to its high flexibility, good heat conduction, and low volatility, it ensures fast annealing rates and high efficiency. Its good thermal and oxidation resistance prevents the oil from pyrolysis, does not affect the embryo quality, and at the same time helps to limit the generation of sludge and acids, prolonging the oil’s life.


Mineral oil and premium additives.

User manual:

Used in the metallurgical process using heat, or rapidly quenching carbon steel, alloy steel, and elastic steels.

Methods of preservation:

Stored under the roof, in a dry, cool, temperature below 60oC.


  • Avoid prolonged and frequent contact with the used oil.
  • To protect the environment, dispose of oil properly.


  • Bucket of 18 Liter, can of 25 Liter, Drum of 200 Liter.
  • Or package meets to customer’s requirements.

Technical Data:

Technical specifications Test methods Results
Density at 15oC (Kg/l) ASTM D 4052 0.84–0.87
Kinematic viscosity at 40oC (mm2/s) ASTM D 445 21-24
Pour point (oC) ASTM D 97 Max -24
Flash point COC (oC) ASTM D 93 Min 180
Viscosity index (VI) ASTM D 2270 Min 100
Foam sequence I (ml/ml) ASTM D 892 Max 10/0
Oxidation stability (hours) ASTM D 943 Min 8000
Corrosive copper plate, 3 hours at 100oC ASTM D 130 Max 1a