Redispersible latex fodawani nau'i ne na mannen foda wanda aka yi da bushewar ruwan shafa mai na musamman. Irin wannan foda za a iya bazuwa cikin sauri zuwa cikin ruwan shafa bayan an tuntuɓar da ruwa, kuma yana da halaye iri ɗaya da ruwan shafa na farko, wato, ruwan zai iya samar da fim bayan ƙaura. Wannan fim yana da babban sassauci, babban juriya na yanayi da kuma babban mannewa zuwa nau'i-nau'i daban-daban. Bugu da ƙari, latex foda tare da hydrophobicity na iya sa turmi yana da kyawawan kaddarorin ruwa. Farar latex mai rabuwa yana da tsawon lokacin ajiya, yana jure daskarewa, kuma yana da sauƙin adanawa. Kallon cikakken ilimi daga yamma.
1. Menene redispersible latex foda
Theredispersible latex fodasamfur ne ruwa mai narkewa redispersible foda, wanda aka raba zuwa ethylene / vinyl acetate copolymer, vinyl acetate / ethylene tert carbonate copolymer, acrylic acid copolymer, da dai sauransu A foda m sanya bayan fesa bushewa yana amfani da polyvinyl barasa a matsayin m colloid. Irin wannan foda za a iya tarwatsawa cikin sauri zuwa ruwan shafa fuska bayan tuntuɓar ruwa. Saboda redispersible latex foda yana da babban ikon mannewa da kaddarorin musamman, kamar juriya na ruwa, iya aiki da rufin zafi, kewayon aikace-aikacen su yana da faɗi sosai.
2. Abũbuwan amfãni daga redispersible latex foda
1. Babu buƙatar adanawa da sufuri da ruwa, rage farashin sufuri;
2. Tsawon lokacin ajiya, anti daskarewa, mai sauƙin kiyayewa;
3. Marufi yana da ƙananan girman, haske a nauyi, kuma mai sauƙin amfani;
4. Ana iya haɗe shi da mai ɗaure mai tushen ruwa don samar da resin roba wanda aka gyara premix. Lokacin amfani da ruwa kawai yana buƙatar ƙarawa, wanda ba wai kawai yana guje wa kurakurai yayin haɗuwa a wurin ba, amma kuma yana inganta amincin sarrafa samfur.
3. Aikace-aikace na redispersible latex foda
Redispersible latex fodaAn fi amfani dashi a: ciki da na waje bango putty foda, yumbu tayal m, yumbu tayal nuni wakili, bushe foda dubawa wakili, waje bango rufi turmi, kai matakin turmi, turmi gyara turmi, na ado turmi, mai hana ruwa turmi, waje rufi bushe gauraye turmi. . A cikin turmi, manufar ita ce don inganta ɓarna, maɗaukaki mai mahimmanci da sauran raunin da aka yi da simintin gargajiya na gargajiya, yana ba shi kyakkyawan sassauci da ƙarfin haɗin kai don tsayayya da jinkirta haɓakar turmi siminti. Saboda samuwar tsarin hanyar sadarwa mai shiga tsakani tsakanin polymer da turmi, an kafa fim din polymer mai ci gaba a cikin pores, yana ƙarfafa haɗin kai tsakanin tarawa da kuma toshe wasu pores a cikin turmi, Don haka turmi da aka gyara bayan taurin yana da gagarumin cigaba. a cikin aikin idan aka kwatanta da turmi siminti.
Lokacin aikawa: Agusta-04-2023