PRODUCTS

Isobutane

2021-01-04

PRODUCT INTRODUCTION:

It is colorless combustible gas under normal temperature and pressure. The melting point is - 159.4 ℃. The boiling point is - 11.73 ℃. Slightly soluble in water, soluble in ethanol, ether, etc. The explosive mixture is formed with air, and the explosion limit is 1.9% - 8.4% (volume). It mainly exists in natural gas, refinery gas and cracking gas. It can be obtained by physical separation or isomerization of n-butane. It is mainly used to produce Isooctane by alkylation with isobutene as an octane number improver of gasoline. It can also be used as refrigerant.