【摘要】 进行了环保型彩色发烟剂配方设计研究,总结了氧化剂、可燃剂和环保染料的选择原则;利用颜色加成法配方,同时对使用的染料进行了初步毒性测试,表明由氯酸钾/乳糖/环保型染料组成的发烟剂配方既能满足发烟要求又对人体无害。更多还原

【Abstract】 Formulations of colored smoke were studied,in which a series of new environment-friendly dyes were used. Experiment results showed that potassium chlorate （KClO₃） and lactose (C₁₂H₂₂O₁₁) are the best oxidizer and the fuel,and 50% red,yellow or blue dye is the optimum content in the primary color formulations. In the synthesis of color 66.6% red and 33.3% blue,50% red and 50% yellow,33.3% blue and 66.6% yellow are the optimums to synthesize purple, orange and green respectively. The non-toxicity dyes used in the study were preliminarily verified through biological experiment.更多还原