Thermisol QHY 150
Environmentally friendly, thermally stable, mineral-oil free quenchants. THERMISOL QHY products have a considerably higher flashpoint than equiviscous products based on mineral oil, therefore there is less evaporation. Synthetic quenchants also provide easier cleaning than mineral oil based products. THERMISOL QHY 10 is a low viscosity product to minimise drag out losses. Recommended for applications such as screws, springs, chains, hand tools and mass produced components that are difficult to harden.
ISO VG 30 Quenching Fluid