Cov khoom siv asphally txhim kho cov khoom siv asphalt uas asphalt uas asshaltified ua rau cov khoom siv hears Txij li thaum lub emulsifier tuaj yeem qhia tau qhia txog cov khoom sib xyaw ntawm cov dej asphalt ntawm cov dej asphalt uas asphalt cuam tshuam tuaj yeem tsim cov dej tsis sib xws. Cov khoom siv ineThalified anghalt yog cov roj-hauv-dej emulsion.
