在碳化氰被禁止作为推进剂以后,喷雾器工业正将自己的注意力转到了发展和取代现有的推进剂方面。他们已经发明了许多取代剂,除了碳化氟以外,有推进剂11,12和14,压缩气体,碳化氢以及机械系统。到目前为止碳化氟被认为是最理想的取代品。一般说,目前采用的用于局部使用的喷雾器都倾向于机械系统,用泵进行配出。氮气仍然是防腐剂和杀菌剂的推进剂。 After carbon cyanide was banned as a propellant, the aerosol industry is turning its attention to developing and replacing existing propellants. They have invented many replacement agents, in addition to carbon fluoride, with propellants 11, 12 and 14, compressed gases, hydrocarbon and mechanical systems. Carbon fluoride has so far been considered as the best replacement. In general, currently used sprayers for local use tend to be mechanical systems that are dispensed by a pump. Nitrogen is still a propellant for preservatives and bactericides.