Even the well-finished surface of a friction part between two objects has irregularities. If friction occurs and a high pressure is applied as such irregular surface is mutually engaged and moved, protruding sharp parts of the irregularities cannot overcome the pressure. Purpose of industrial oil is to improve efficiency of machines by reducing friction by inserting some substance in between at this time to avoid direct contacts and thereby preventing burn-up or wear as well as reducing power consumption. OhSung Chemical is specialized in fatty acid ester and synthetic polyol ester used as a lubrication improvement agent for industrial lubricant.

Among industrial lubricants, synthetic fatty acid ester provides excellent protection power for friction surfaces and optimum performance for a long time. Also, the usage is on the increase since it is manufactured so as to satisfy requirements of contemporary machine tools.

Fatty acid ester is a pure substance rather than a complicated mixture due to production according to chemical reactions, exhibits good commerciality when oxidation prevention agent and other additives are added, and reduces the width of viscosities varying with temperature to provide low-temperature liquidity. Also, it allows optimum performance to be displayed for a long time through improvement of stability against oxidation and at high temperatures, and is an eco-friendly substance as it has biodegradable characteristics. There is an advantage that products of diversified properties can be selectively provided due to customized development definitely according to the characteristics of contemporary machine tools.