爆破器材2018，Vol.47Issue(4)：40-43,4.DOI:10.3969/j.issn.1001-8352.2018.04.007
乳化炸药复合蜡含油量测定方法分析
Measuring Methods of Oil Content in Compound Wax of Emulsion Explosive
付华勇1
作者信息
- 1. 中国葛洲坝集团易普力股份有限公司万州分公司,重庆,404000
- 折叠
摘要
Abstract
Oil content poses a great influence on strength, hardness, softness, drop point and other physical pro-perties of the composite wax of emulsion explosive, thus to affect fluidity and storage performance of emulsion explosives. Two methods, butanone-toluene method (petrochemical industry standard) or butanone method (national standard), were used to determine and analyze the oil content of wax samples.The results show major inconsistence between the two methods.NB/SH/T 0556—2010 petroleum wax solvent extract method, in which butanone-toluene is used as solvent, is the superior method for the determination of oil content in compound wax of emulsion explosive and is recommended to test oil content in compound wax of emulsion explosive oil.关键词
乳化炸药复合蜡/含油量/测定方法Key words
compound wax of emulsion explosive/oil content/measuring method分类
化学化工引用本文复制引用
付华勇..乳化炸药复合蜡含油量测定方法分析[J].爆破器材,2018,47(4):40-43,4.
