What is another word for blowing agent?
Pronunciation: [blˈə͡ʊɪŋ ˈe͡ɪd͡ʒənt] (IPA) 
A blowing agent is a substance that is used in the manufacturing of foam products, such as insulation, cushions, and packaging materials. It is responsible for the expansion of the foam by releasing gas during the production process. Some common synonyms for blowing agent are foaming agent, expansion agent, gas generator, and blowing gas. These terms are often used interchangeably in the industry and are used to describe the same chemical or material that is added to the foam to create the desired properties. Different types of blowing agents are used depending on the application, cost, and environmental impact, such as hydrocarbons, halocarbons, and water-based foaming agents.
