labarai

Juriya na ruwa: A matsayin emulsion mai hana ruwa, juriya na ruwa shine mafi mahimmanci kuma mafi mahimmanci.Gabaɗaya, emulsions tare da juriya mai kyau na ruwa na iya kiyaye fim ɗin fenti a bayyane kuma ba sauƙin laushi ba ko da bayan an jiƙa shi cikin ruwa na dogon lokaci.Bisa ga nazarin bayyanar jiki na yau da kullum, juriya na ruwa na emulsion haske mai launin shuɗi ya fi na fari fari ko ja.Gabaɗaya, ƙarami girman barbashi, mafi kyawun juriya na ruwa, kuma girman girman ƙwayar za'a iya yin hukunci ta bayyanar.: Tsarin girman barbashi: m> haske shuɗi> haske kore> haske ja> farar madara.l Tsawaitawa: Mafi girma da haɓakawa, mafi kyawun ƙarancin zafin jiki, kuma mafi girma rabon ruwa zuwa foda.Saboda haka, mafi girma da elongation na emulsion zai sami mafi kyawun ƙimar farashi.

Adhesion: Kyakkyawan emulsion mai hana ruwa dole ne ya sami sakamako mai kyau sosai tare da tushen ciminti.Gabaɗaya, hanya mafi al'ada amma mafi inganci ita ce samun emulsion a hannunku, sannan ku bar shi ya bushe ta zahiri.A gefe guda, ana duba tasirin zane na emulsion.Idan yana da wuya a goge a hannunka, yana tabbatar da cewa adhesion na emulsion ya fi kyau.Wata hanyar ita ce haɗa emulsion tare da ciminti, sannan a sanya shi a saman tayal., wanda ya tabbatar da cewa adhesion na emulsion ba shi da kyau.Idan an haɗa emulsion mai kyau da siminti kuma a bushe, ba abu mai sauƙi ba ne a kwashe shi.

Kariyar muhalli: Polymer waterproof emulsions an ƙera su ta hanyar tsarin polymerization, don haka ci gaba da kayan aiki da kwanciyar hankali na dabara kai tsaye suna shafar haɓakar haɗin gwiwa.Don emulsions tare da ƙarancin ƙira, abun ciki na monomer kyauta a zahiri zai zama babba, kuma abun cikin monomer na kyauta zai zama babba.Yana da guba.Mafi girman matakin, yana da illa ga jikin ɗan adam.Gabaɗaya, abubuwan da ke cikin monomers kyauta ana iya yin hukunci da wari.A gefe guda kuma, yana da sauƙi a samar da iskar ammonia bayan an haɗa ruwan polymer da siminti, duk da cewa iskar ammonia ba ta da lahani sosai ga jikin ɗan adam.Duk da haka, idan an gudanar da ginin a cikin rufaffiyar gidan wanka, ginshiƙan ƙasa da sauran wurare, saboda rashin iska mai kyau, yana da sauƙi don sa yawan iskar ammonia a kowane yanki ya yi yawa.Yin aiki a cikin irin wannan yanayi na dogon lokaci zai iya haifar da konewar mucosa na hanci cikin sauƙi.

Juriya na yanayi: Juriyawar yanayi na hana ruwa na polymer ya fi na polyurethane da roba styrene-butadiene.Yanayin juriya na acrylic emulsion yana da kyau, amma farashin ya fi girma fiye da na styrene-acrylic emulsion.Bambanci tsakanin styrene-acrylic polymer emulsion da acrylic acid shine bambanci a cikin juriya na rawaya, amma a cikin kayan da ba su da ruwa, styrene-acrylic polymer ana amfani da su gabaɗaya Emulsion, farashi mai kyau, juriya mai kyau.