Palquench H, HC
Quenching Oils (Hot)
Products Description
These are high quality, solvent refined, high viscosity index quenching oils, blended from highly refined base oils and selected additives for effective quenching and uniform hardening of metal components without metallurgical distortion. They have good oxidation and thermal stability, prevent formation of sludge, rust and corrosion and also offer long service life.
PALQUENCH-H is a medium viscosity hot quenching oil recommended for the mass production of high precision, high quality products viz. automotive gears and transmission components, bearing rings etc. at an optimum bath temperature up to 120°C.
PALQUENCH-HC is a high viscosity hot quenching oil for excellent control over distortions recommended for quenching operation where compounded oil is preferred at an optimum bath temperature up to 120°C.
Performance Level
IS 2664-1980, Straight Mineral Type, Compound Type & IS 4543-1977 (Reaffirmed 1987) specifications.
Packing
210L, 50L
Characteristics
| S. NO. | PROPERTIES | PALQUENCH-H | PALQUENCH-HC |
|---|---|---|---|
| 1. | Kinematic Viscosity, cSt @ 40°C | 60-64 | 95-105 |
| 2. | Kinematic Viscosity, cSt @ 100°C | 7-9 | 10-12 |
| 3. | Flash Point, COC, °C, min. | 230 | 240 |
| 4. | Quenching Time by Magnetic Quenchometer. (ASTM D 3520) | 35 | 28 |
| 5. | Viscosity Index, min. | 90 | 95 |
*The specifications are subject to variations/development/customization.
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