LUBRICANTS REVOLUTION-KALTON ENGINE OIL KALTON ENGINE OIL IS STRONG WITHOUT NOISE. Kalton Engine oils are made by unique special technology (NA-Q) of Patents And aproved by API (Amecial Petrolrium Institude) s newest and highest grade SL. CH-4. NA-Q which is our unique special additive and was abtained by Korea Patent. Kalton engine oils are epoch of engine oil based on 100percent synthetic oil. What is the NA-Q? NA-Q is Nagative Atom Ion and it is the new special material in which a nagative ion is added to the lubricating oil so as to the ion combination on all kinds of matals and thus it makes a strong lubricating film, and reduce frictional force and improves the performance of lubricating oil. We, Kalton Chemical Co., Ltd, abtained the patent no. 089138-349488 For the NA-Q and the NA-Q is protected by patent. General Charicteristics The Kalton engine oils unique fuctions are as follows 1. Kalton engine oils are made by a unique special additive of NA-Q. 2. It make