Samun kayan girke-girke na asphalt ana aiwatar da shi a cikin yanayin acidic, don haka dole ne a cika juriya da acid acid, musamman kwasfa. Gabaɗaya magana, muna ba da shawarar cewa kayi la'akari da bakin karfe. Abu na biyu, ana samar da tsarin samar da kayan kayan aikin asphalt na zamani m a zahiri a cikin yanayin tsaka tsaki. Wajibi ne a tunatar da duk wanda ya gyara kwalta shine babban aiki. Muna kuma buƙatar cikakken la'akari da wuya ga mai kauri da kayan juyawa. Sabili da haka, domin mafi kyau samar da kayan masarufi na yau da kullun, zamu iya zaba bakin karfe.

Tsararren kwalta na emulsification yana aiki ta hanyar tsari mai zuwa:
1. Bayan an samar da kwalta emullult, an ƙara maritaccen marigel, an ƙara marigayi mai maida hankali, wato, emulsification da farko sannan gyare-gyare;
2. Meturnx mai saiti ya gauraye shi a cikin emulsifier bayani mai ruwa, sannan a sa a cikin clock Mill tare da tashar jirgin ruwa tare don samar da babbar tashar emulted.
3. Moryx mai gyara, emulsifier mafita da kuma a sau ɗaya a cikin colloid Mill a lokaci guda don samar da daidaitacce a kan emulsification da canji);
4. Ainifa Merphal ta zama emululfied don samar da tsohuwar tashar basfa.