Heat Treatment

Specialized quench oil solutions that provide excellent quench rates, thermal stability, optimal viscosity and low volatility.

Industrial Solutions

Heat Treatment

Specialized quench oil solutions that provide excellent quench rates, thermal stability, optimal viscosity, and low volatility.

Heat Treatment & Quench Oils

Idemitsu Quench Oils - The Quality Approach to Quenching

Whether your operation requires cold, semi-hot, or hot quench oil, or if you prefer the unique safety and environmental characteristics of a water-based polymer, the complete line of Idemitsu Quench Oils offers the specific quench oil to meet your application requirements.

Developed to maximize production output, Idemitsu Quench Oils are formulated to provide excellent quench rates, thermal stability, optimal viscosity, and low volatility.

Quality Performance of Idemitsu Quench Oils

Quality, performance, customer service and price, along with the unique I-LAS Online Support Program, make Idemitsu’s Quench Oils the right choice for your operation. There’s a reason why Idemitsu is one of the leading quench oil suppliers in the world.

Heat Treat Customers Operations

Produce uniform, well-hardened parts and minimize distortion and cracking, all while helping manage quench data and bath maintenance procedures to ensure Idemitsu remains your preferred supplier for quench oil operations.

Heat Treatment & Quench Oils

Idemitsu Cold, Semi-Hot, & Hot Quench Oils

Idemitsu Quench Oils are highly refined oils that are thermally stable across large temperature ranges. With proper maintenance and additions of neat oil, there’s no need for tank-side additives such as oxidation inhibitors, quench speed and viscosity improvers.

Ideal for the heat treatment of carbon and alloy steel by flame, induction, and induction heating, as well as in batch and continuous furnace operations, Idemitsu Quench Oils are perfect for items such as large and small gears, shafts, transmission gears, camshafts, and pieces involving complex geometry and metallurgy, including bolts, bearings, and carbon steel parts.

Heat Treatment & Quench Oils

Idemitsu Water-Soluble Quench Polymers

Idemitsu Water-Soluble Quench Polymers feature superior safety and environmental characteristics. Designed for both high and low hardened steel applications, quenching characteristics can be controlled for water and normal cold quenching oil by simply adjusting the concentration of the solution.

The Key Points of Idemitsu Quench Oils

Idemitsu has Developed its Quench Oils to Meet the Exciting Needs of its Customers

QUENCH OIL REQUIRED CHARACTERISTICS
Cooling Ability
Minimized Distortion
Brightness
Cleanliness
Long Life
High Flash Point
IDEMITSU PERFORMANCE
Longer Boiling Stage
Shorter Vapor Blanket Stage
Oxidation Stability
Long Lasting Brightness Stability
High Oxidation Resistance
Anti-Emulsification
Oxidation Stability
High Safety Standards
KEY FORMULATION DIFFERENTIATORS
  • Narrow Boiling Point Range Base Oil
  • High-Performance Cooling Improver
  • High-Performance Cooling Technology
  • Highly Refined Base Oil
  • High-Performance Antioxidant
  • High-Performance Brightness Improver
  • Highly Refined Base Oil
  • High-Performance Antioxidant
  • Highly Refined Base Oil
  • Special Selected Additives
  • Highly Refined Base Oil
  • High-Performance Antioxidant
  • Narrow Boiling Point Range Base Oil

Idemitsu Lubricants Analysis System (I-LAS)

A Support Program That Ensures Quality Parts & Production Efficiency

To assure optimal quench process control, it’s necessary to monitor quality variations throughout the life of an oil to minimize the formation of undesirable thermal and transformational gradients (sludge and varnish) that can lead to increased distortion and cracking. This is accomplished by establishing uncompromising quench bath maintenance procedures supported by the Idemitsu Lubricants Analysis System (I-LAS).

Idemitsu’s state-of-the-art lab offers superior testing services that support all your quench, lubrication, and coolant test needs. Trained engineers help determine which tests best fit your goals, helping you increase efficiency and save on quench costs. Idemitsu’s convenient, data-driven analysis system helps you manage and maintain optimal fluid health.

Heat Treatment Lubricant Solutions

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Heat Treatment

Elevate your quality and lower your operational costs with Idemitsu's industrial solution.