Isobutane has been used as a refrigerant since the early 20th century. However, at that time, refrigerators were very technologically imperfect and required up to 400 grams of isobutane as a refrigerant. One unit. At such a volume, gas becomes flammable. In modern refrigerators using this refrigerant, 25 grams is sufficient.

Enterprises engaged in the transportation of hazardous chemicals shall obtain a permit for the transportation of hazardous chemicals in accordance with relevant road transportation laws and regulations, and complete registration procedures with the administrative department for industry and commerce. Dangerous chemical transportation enterprises should be equipped with dedicated safety management personnel.

The main way to obtain cyclopentane is to reduce cyclopentanone. It can also be prepared by oil distillation, hydrogenation of cyclopentadiene, and heating reaction of 1,5-dibromopentane with metal magnesium or zinc. Safety for humans and the environment

Cyclopentan is a versatile chemical that is commonly used as a foaming agent in the production of polyurethane foams. Cyclopentan has an almost colorless flammable liquid and a faint fragrance, and has a wide range of uses in many industries. The cyclopentane market is driven by a variety of factors, such as the growing demand for energy-efficient buildings and appliances