coal-tar oil的意思|示意

Coal-tar oil (CTO) is a viscous and highly flammable liquid by-product produced during the coking of coal. It is composed of a complex mixture of hydrocarbons that are aromatic and non-aromatic in nature, and is also known as creosote oil.

CTO is primarily used as an ingredient in the production of different types of coatings, such as paints, varnishes, and other finishes. When added to these materials, it helps to improve their fire-retardant properties and to improve their resistance to fungal and bacterial growth. In addition, CTO is often used in the production of adhesives, sealants, and coatings due to its excellent adhesion to a variety of substrates.

CTO is also often used in the production of printing inks, such as those found in newspapers, magazines, and other printed materials, due to its excellent ability to bind to paper. This type of oil is also used as a carrier for agricultural pesticides and as a pesticide active ingredient in some countries.

Finally, CTO is widely used in the purification of water, as it is highly effective at removing organic compounds from water. It is also used in the production of various lubricants and as a lubricant active ingredient in some countries.

In conclusion, CTO is a highly versatile oil that is used in a variety of industries. From helping to improve the fire-retardant properties of coatings to helping to remove organic compounds from water, CTO provides many important functions. This type of oil is regulated and often comes with stringent safety guidelines in order to ensure its safe and proper use.