Kev sib cuag ntau ntawm methane thiab chlorine gas tuaj yeem ua rau tawg.
Methane, thaum sib xyaw nrog huab cua ntawm qhov sib piv volumetric xws li los ntawm 5.0% rau 15.4%, ua heev tawg thiab yog nquag ignite explosively thaum ntsib ib tug nplaim taws.