Experimental Research on Influence of Emulsifier Content on Desensitization Degree of Emulsion Explosive
Abstract：Explosive emulsion was applied dynamic pressure using by underwater explosion test apparatus, influence of emulsifier content on desensitization degree was analyzed. The experimental results show that the emulsifier content has an important effect on desensitization degree under dynamic pressure. Desensitization degree of emulsion explosive will reduce obviously with emulsifier span-80 content from 2% to 3%, but desensitization degree is not obvious when span-80 content rise from 3% to 4%. This shows that improving properly emulsifier content can reduce demulsification of emulsion explosive and improve its dynamic pressure resistance ability at a certain range, but the emulsifier content is added up to a certain value, the dynamic pressure ability will keep invariant.
Keywords：emulsion explosivesemulsifierdynamic pressuredesensitization
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 5-7 )