A first step in margin squeeze investigations is a detailed inquiry into the nature of competition in both the. upstream and downstream markets. A common requirement is that the firm allegedly squeezing margins has. market power in the upstream market.
Mineral oil is a colorless and odorless oil thatâs made from petroleumâas a by-product of the distillation of petroleum to produce gasoline. Itâs long been used as a common ingredient in lotions, creams, ointments, and cosmetics.Itâs lightweight and inexpensive, and helps reduce water loss from the skin.ineral oil is a colorless and odorless oil thatâs made from petroleumâas a by-product of the distillation of petroleum to produce gasoline. Itâs long been used as a common ingredient in lotions, creams, ointments, and cosmetics.
Identification. Mineral oil is purified according to its use and is available in three different grades in the market. Mineral oil is sometimes called liquid petroleum because its composition and chemical properties are the same. It is composed of aromatic hydrocarbons, naphthenic oils and paraffinic oils.Mineral oil is used as lubricant in heavy equipment industry.ineral oil is purified according to its use and is available in three different grades in the market. Mineral oil is sometimes called liquid petroleum because its composition and chemical properties are the same.