BPCL

Superior quality heat treatment oil for Marquenching

MAK Marquench Oil is a superior quality heat treatment oil formulated exclusively from highly refined, thermally stable base stock and special additive. This oil is specially developed for Marquenching application. The life of quenching oil depends on the control of temperatures. Therefore, it is essential that the heating, cooling and agitation systems work properly. The additive package provides excellent resistance to oxidation and break down of the oil and ensures longer operating life. The oil has very low evaporation loss even at elevated temperatures and resists the formation of volatile decomposition products. It allows uniform hardening of parts with improved grain structure and with minimum distortion. It provides consistent and repeatable mechanical and metallurgical properties.