微残留氰基丙烯酸酯手印熏显试剂熏显手印效果研究

Study on the Effect of Fuming Fingerprint Made by Micro-residual Cyanoacrylate Handprints Fuming Reagent

中国人民公安大学刑事科学技术学院研制出微残留氰基丙烯酸酯手印熏显试剂XSX1,通过研究XSX1与普通502胶熏显手印的条件,分析了不同试剂熏显手印的熏显效果和试剂残留情况。在使用现有502手印熏显设备的情况下,XSX1的熏显效果不弱于普通502胶,其熏显残留物少且易于清洗,有利于熏显设备的维护和正常运行。

The institute of criminal science and technology in Chinese people＇s public security university has developed the micro-residual cyanoacrylate handprints fuming reagent XSX1, and has analyzed different reagent effect of fuming and the residue reagent through the research on fuming fingerprint conditions between XSX1 and 502 glue.In use of the existing 502 fingerprints fuming equipment, XSX1 is easy to clean and has less fuming residues, with its nearly equivalent fuming effect to normal 502 glue,which is helpful to the operation and maintain of the fuming equipment.