Show soap dust explodes in air tes tests ts reval reveal pittsburgh ia soap lakes flakes ani soap powders being extremely explosive take their place as the latest industrial hazard certain kinds of soap dusts when suspended in air are more violently than roost most other industrial dusts according to tests ande nt at the experiment sta tion here of the united states stales bu reau of mines thee snip dusts are easily ignited ard explode violently accompanied by much lame flame and large quantities of heat beat this Is in ID of the fact that soap Is a compound of anle nature and that sod urn um compounds in general have a cool ing effect on the of explosives |