Not only does it have good brightness, but it also has a high cooling speed, especially suitable for bright quenching of large modulus gears, large section bearing rings, bearing rolling elements, textile parts, sewing machine parts, hardware tools and other parts under protective or controllable atmosphere conditions

Good brightness, able to maintain the metallic color of the part surface well under non oxidizing heating conditions

Low oil consumption, easy to clean parts, bright and clean surface after tempering, especially recommended for continuous heat treatment furnaces for heat treatment of standard parts such as screws and nuts

The steam film stage is short, high, and has a fast cooling rate at medium temperatures, and has strong quenching ability

Good thermal oxidation stability, able to maintain long-term stable cooling characteristics, long service life