Danko na emulsified bitumen kayan aiki yana raguwa tare da karuwar zafin jiki yayin aikin samarwa. Ƙarfin ƙarfin ƙarfin kayan aikin bitumen da aka yi da shi yana kusan ninki biyu kamar kowane karuwa na 12 ℃. Yayin sarrafa, ya kamata a dumama ganga bitumen matsakaicin al'ada zuwa ruwa kafin lalata. Domin ingantacciyar haɓaka ƙarfin kayan aikin bitumen emulsification na injin niƙa, al'ada matsakaiciyar ƙarfin ƙarfin ganga bitumen ana sarrafa ta kusan 200cst. Ƙananan zafin jiki, mafi girman danko, wanda ke ƙara matsa lamba na famfo ganga na bitumen da na'urar maganin colloid, kuma ba za a iya lalata emulsion ba. Koyaya, a daya bangaren, don hana kayan aikin bitumen da aka gyara daga yaye lokacin da gamammiyar ruwan ya ƙafe, ba zai yi yuwuwa ya yi zafi da matsakaicin matsakaicin zafin ganga bitumen ba. Gabaɗaya, zafin samfurin da ya ƙãre a mashigai da mashigar mashin maganin colloid yakamata ya zama ƙasa da 85 ℃.

Ɗaya daga cikin muhimman hanyoyin da za a iya sarrafa zafin jiki da danko na kayan aikin bitumen da aka yi amfani da su a lokacin sarrafawa sun dogara ne akan wannan. Dole ne kowa ya gudanar da aikin kimiyya bisa ga umarnin kayan aikin bitumen na emulsified, domin a iya gabatar da halayen kayan aikin bitumen da aka yi da su. Halin ci gaba na ka'idar bushewa na kayan aikin bitumen na emulsified yana buƙatar albarkatun dutse don sarrafa, bushe da zafi. Dalilin kayan aikin bitumen na emulsified shine cewa ingancin kayan da aka riga aka yi ba su cika buƙatun kamfanin samar da kayan haɗin gwanon bitumen da sarrafa kayan aikin fasaha ba.
Mafi girman rigar albarkatun ƙasa, mafi girman ƙarfin juzu'i na tsarin ka'idar bushewa, musamman ma wasu gauraye masu kyau na bitumen tare da ƙarfin shayarwa mai ƙarfi. Nazarin ya nuna cewa kowane 1% karuwa a cikin dangi zafi na dutse, makamashi amfani da emulsified bitumen kayan aiki na iya karuwa da 10%, wanda ya nuna muhimmancin sarrafa abun ciki na ruwa na dutse.
A cikin tsarin samar da kayan aikin bitumen da aka yi amfani da su, dole ne a yi amfani da hanyoyin da suka dace don sarrafa danshi na marmara. Misali, don samun damar amfanar bututun najasa, wurin ajiye marmara dole ne ya sami wani gangare. Kayan aikin bitumen da aka yi amfani da su suna amfani da kankamin siminti don taurin ƙasa. Yakamata a sami ruwa mai faxi a kusa da wurin, sannan a gina wata mayafin rana akan wurin don hana ruwan sama shiga. Bugu da ƙari ga duwatsu masu zafi, kayan aikin bitumen emulsified kuma suna buƙatar sassan dutse masu girma dabam da ƙayyadaddun bayanai a cikin tsarin bushewa. A lokacin da ake aiki da tsarin bushewar cakuda bitumen mai sanyi, idan girman barbashin dutse bai wuce 70% ba, ambaliya zai karu, wanda ba makawa zai haifar da amfani da mai. Sabili da haka, kayan emulsified din dole ne a sarrafa girman girman ƙwayar dutse, da kayan masarufi na m bitulen zasu rage duwatsun da ke da girma daban-daban.