均匀设计法在赤磷发烟剂红外消光性能中的应用  

Application of Uniform Design in Infrared Extinction Performance of Red Phosphorus Smoke Agent

作　　者：周明善[1] 徐铭[1] 沈瑞琪[1] 闵军[1] 李澄俊[1] 

机构地区：[1]南京理工大学化工学院,江苏南京210094

出　　处：《含能材料》2009年第3期353-356,共4页Chinese Journal of Energetic Materials

摘　　要：运用均匀设计法进行赤磷发烟剂的配方优化设计,减少了试验工作量,根据均匀设计法实验结果,通过回归分析,分别得到两组具有较强红外消光性能的赤磷发烟剂配方,一是四组分配方:包覆赤磷87%,高氯酸钾5.9%,镁粉2.5%,氟橡胶4.6%;二是五组分配方:赤磷68.8%,硝酸钾14%,镁粉8.9%,氯化石蜡3.8%,氟橡胶4.5%。实验结果表明,两组赤磷发烟剂配方在相对湿度为48%、质量浓度为1g.m-3的条件下,具有较好的红外消光效果,对8～14μm波段的红外透过率分别为12.81%、11.92%。Uniform design was used to optimize the formula design of red phosphorus smoke agent. The four-component-formula and five-component-formula of red phosphorus smoke agent were obtained by regression analysis. The optimal formula were as follows： four-component-formula （ coated red phosphorus 87% , KClO4 5.9% , Mg 2.5% , fluorine rubber 4.6% ） ; five-component-formula （red phosphorus 68.8% , KNO3 14% , Mg 8.9% ,chlorinated paraffin 3.8% ,fluorine rubber 4.5% ）. Results show that the infrared transmittance in 8 - 14 μm of two formula of red phosphorus smoke agent were 12.81% and 11.92% when the relative humidity is 48% and mass concentration is 1 g· m^-3

关 键 词：军事化学与烟火技术 均匀设计 赤磷 红外消光 透过率 

分 类 号：TJ536[兵器科学与技术—军事化学与烟火技术]