QXME 103P;Asifalt Emulsifier, Hydrogenated Tallow Amine, Stearyl Amine

Amulifike ya asifalt yakozwe hamwe na emulisiferi yo mu rwego rwo hejuru yoroshya kubaka ahakorerwa.Nta mpamvu yo gushyushya asfalt ku bushyuhe bwo hejuru bwa 170 ~ 180 ° C mbere yo kuyikoresha.Ibikoresho by'amabuye y'agaciro nk'umucanga na kaburimbo ntibikeneye gukama no gushyuha, bishobora kuzigama amavuta menshi n'ubushyuhe..Kubera ko emulioni ya asfalt ifite imikorere myiza, irashobora gukwirakwizwa neza hejuru yubuso kandi ikagira hamwe neza, bityo irashobora kuzigama urugero rwa asfalt, koroshya inzira yubwubatsi, kunoza imiterere yubwubatsi, no kugabanya umwanda ukikije ibidukikije ibidukikije.Kubera izo nyungu, asfalt ya emulisile ntabwo ibereye umuhanda wa kaburimbo gusa, ahubwo ni no kurinda ahantu hahanamye kurinda inkombe zuzuye, kutirinda amazi yo kubaka ibisenge n’ubuvumo, kurwanya ruswa y’ibikoresho by’icyuma, kuzamura ubutaka bw’ubuhinzi n’ubuzima bw’ibimera, uburiri rusange bwa gari ya moshi, gutunganya umucanga wo mu butayu, nibindi bikoreshwa cyane mumishinga myinshi.Kuberako emulisifike idashobora kunoza gusa tekinoroji yubwubatsi bwa asfalt ishyushye, ariko kandi ikanagura uburyo bwo gukoresha asfalt, emulisifike yateye imbere byihuse.

Asifalt emulifier ni ubwoko bwa surfactant.Imiterere yimiti igizwe na lipofilique na hydrophilique.Irashobora kwerekanwa kumurongo uri hagati ya asfalt nu mazi, bityo bikagabanya cyane ingufu zubusa zintera hagati ya asfalt namazi, bigatuma iba surfactant ikora emulisiyo imwe kandi ihamye.

Surfactant ni ikintu gishobora kugabanya cyane uburemere bw’amazi iyo cyongewe ku gipimo gito, kandi gishobora guhindura cyane imiterere yimiterere n'imiterere ya sisitemu, bityo bikabyara amazi, emulisation, ifuro, gukaraba, no gutatanya., antistatike, amavuta, solubilisation hamwe nuruhererekane rwimirimo kugirango ihuze ibisabwa mubikorwa bifatika.

Nubwo ubwoko bwa surfactant bwaba bwoko ki, molekile yayo ihora igizwe na hydrocarbon ya hydrocarbon idafite polar, hydrophobique na lipofilique hamwe na polar, oleophobic na hydrophilique.Ibi bice byombi bikunze kuba hejuru.Impera zombi za agent ikora molekile ikora imiterere idasanzwe.Kubwibyo, imiterere ya molekuline ya surfactant irangwa na molekile ya amphiphilique ari lipofilique na hydrophilique, kandi ifite umurimo wo guhuza amavuta nicyiciro cyamazi.

Iyo surfactants irenze urugero rwinshi mumazi (concentration ya micelle yibanze), irashobora gukora micelles ikoresheje hydrophobique.Igipimo cyiza cya emulisiferi ya emulisifike ya asifalt irarenze cyane kwibanda kuri micelle yibanze.