ОRTO-PHOSPHORIC ACID AS AN ALTERNATIVE TO HYDROCHLORIC ACID – FOR CATIONIC BITUMEN ROAD EMULSIONS. REVIEW
In this article the cationic bitumen emulsions are characterized – as popular binder for various road emulsions. There are considered the specific features of cationic bitumen road emulsions’ formulations. There are presented the functions and specificities of the acids application in cationic bitumen road emulsions. The literary review is presented on potentialities of ortho-phosphoric acids application instead of the traditional hydrochloric acid.