烟雾剂中发烟组分及最佳配方

Selection of best smoke generating formula of kindled smoke generator

摘要:
目的筛选引燃式烟雾剂的发烟组分及其最佳配方。
方法根据引燃式烟雾载药技术原理和经济简便的原则, 筛选发烟组分, 应用正交表设计试验方案, 寻找发烟效果显著的最佳配方。
结果以炭粉为燃料, KClO₃为主, 辅以KNO₃作为助燃剂, NH₄Cl为降温剂, 滑石粉为阻燃剂, 玫瑰香精为香料, 按比例配制的发烟剂, 用引芯易于点燃, 燃烧过程平稳(35~45s/10g), 烟色发白, 无明火, 残渣疏松, 燃烧完全。
结论该发烟剂发烟效果显著, 配方合理, 使用方便, 经济适用。

Abstract:
Objective To select the best smoke generating formula of kindled smoke generator.
Methods By application of orthogonal layout, to study the reasonable compounding method and the smoke generating effect according to the technical principle of kindled smoke-carrying-insecticide and the principle of thrifty and simplicity, then find out the satisfactory formula of the best smoke generating effect.
Results The compounded smoke generator was easy to be kindled and could combust softly at the speed of 35-45 seconds per 10 g.The smoke generated by this formula was white and had no disgusting smell.The leftovers did not remained fire and combusted completely.
Conclusion This smoke generator had reasonable prescription, simple compounding method and remarkable smoke generating effect.