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1·The current situation of applying dimethyl ether as a new aerosol propellant was introduced.

介绍了二甲醚作为抛射剂在国内外的应用现状。

2·And its composition, production technology and formulation for aerosol propellant were described in brief.

并对气雾剂的组成、制造工艺及其配方进行了概述。

3·Through the new example of its applications, merits of dimethyl ether used as a new aerosol propellant were demonstrated.

通过几种新型应用实例，论证了二甲醚作为抛射剂的优点。

4·The pharmaceutical aerosol propellant CFC substitution has become a hot topic in international pharmaceutical field, but it has not been started in China.

药用气雾剂抛射剂CFC（氟里昂）的替代转换已成为国际药剂学研究的热点之一，我国尚未起步。

5·A fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans.

一种含氯的碳氟化合物，以前用作制冷剂和喷雾剂罐的推进物。

6·This technology solves the problem in handling and transferring CFCs' substitutes like DME and LPG safely in industrial aerosol production, when CFCs' is prohibited from being used as propellant.

该技术解决了禁用氟氯烃后， 气雾剂行业工业化大生产条件下二甲醚、 液化石油气等替代型推进剂的贮配供应问题。

7·Since propellant mainly leaks through aerosol valve, the material of the gasket used in aerosol valve is a very influential factor causing the leakage.

气雾剂抛射剂主要是通过气雾剂阀门泄漏，气雾剂抛射剂泄漏与气雾剂阀门内垫圈材质存在一定关系。

8·In this study, the aerosol spray shoe polish was prepared by the emulsifying method of wax, solvent, various additives and propellant.

研究采用蜡类、溶剂、各种助剂和抛射剂为原料，结合气雾剂包装新技术制备喷雾鞋油。

9·This effectively reduces leakage of propellant while enhances the safe- ty of aerosol products by avoiding propellant leakage during production, transportation and usage.

可消除气雾剂在生产、储运、使用过程中因抛射剂泄漏而造成的安全隐患，提高气雾剂产品的安全性。