Controlled Cooling for Precision Heat Treatment
COLD QUENCHING OIL – Uniform Hardening, Oxidation Stability & Distortion Control
PALQUENCH S & C are high-quality cold quenching oils formulated with solvent-refined, high-viscosity index base oils to deliver uniform hardening, oxidation stability, corrosion protection and long service life while minimizing metallurgical distortion during heat treatment.
Why Palquench Cold?
HEAT: Non-melting up to 500C
RESIST: Oxidation and corrosion resistant
SHOCK: High shock load absorption
CHEM: Works in hostile chemical environments
Built For These Applications
Palquench-s, c
Download Technical Datasheet (PDF)
Products Description
PALQUENCH- S, C 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-S is a cold Quenching oil with lower to medium cooling rate suitable for general purpose quenching operation of steel components such as nuts and bolts, ball bearings etc. manufactured by automobile and light engineering industry at bath temperature 55°C to 65°C.
PALQUENCH-C is a cold quenching oil with medium to higher cooling rate recommended for quenching operation where compounded oil is preferred, viz. for quenching of variety of steel components in major industries, high speed steel tools, ball bearings, nuts, springs etc.
Performance Level
IS 2664-1980, Straight Mineral Type, Compound Type & IS 4543-1977 (Reaffirmed 1987) specifications.
Packing
210L, 50L, 20L
Characteristics
| S. NO. | PROPERTIES | PALQUENCH-S | PALQUENCH-C |
|---|---|---|---|
| 1. | Appearance | Bright & Clear | Bright & Clear |
| 2. | Density @29.5°C, gm/cc | 0.860 – 0.870 | 0.854 – 0.864 |
| 3. | Copper Corrosion Test (ASTM D 130) | 1a | 1a |
| 4. | Kinematic Viscosity, cSt @ 40°C | 28-32 | 20-22 |
| 5. | Kinematic Viscosity, cSt @ 100°C | 5-6 | 4-5 |
| 6. | Flash Point, COC, °C, min. | 190 | 170 |
| 7. | Viscosity Index, min. | 90 | 90 |
| 8. | Maximum Colling Rate, oC/Sec by ASTM D6200 | 70-80 | 90-100 |
*The specifications are subject to variations/development/customization.