<span class="vcard">ashkan</span>
ashkan

Gear oil

Gear oil is a lubricant made specifically for transmissions, transfer cases, and differentials in automobiles, trucks, and other machinery. It is of a high viscosity and usually contains organosulfur compounds. Some modern automatic transaxles (integrated transmission and …

Gasoline

Gasoline (American English), or petrol (British English), is a colorless petroleum made from crude oil and other petroleum liquids. Gasoline is mainly used as an engine fuel in vehicles. …

Paraffin

Paraffin wax  is a soft colorless solid, derived from petroleum, coal or shale oil, that consists of a mixture of hydrocarbon molecules containing between twenty and forty carbon atoms. It is …

TAR

a dark, thick, flammable liquid distilled from wood or coal, consisting of a mixture of hydrocarbons, resins, alcohols, and other compounds. It is used in …

Bitumen

Bitumen also known as asphalt is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. Bitumen can also occur in nature: Deposits of naturally occurring bitumen form at …

Grease

A solid or semi-solid product of dispersion of a thickening agent in lubricating oil. Other ingredients imparting special properties may be included. The characteristic feature of …

Antifreeze

Antifreeze, or engine coolant, is a colored liquid that is mixed with water to help regulate your engine during extreme temperatures. As the temperature outside …

RPO

Rubber Process Oil What is Aromatic Rubber Process Oil?The first characteristics of aromatic hydrocarbons are the presence of the double guaranteed combine ring carbon structure. …