Wadanne kaddarorin turmi ne za a iya inganta ta hanyar redispersible latex foda?

Redispersible latex foda da aka yi da polymer emulsion ta feshi bushewa, gauraye da ruwa a cikin siminti turmi, emulsified kuma tarwatsa a cikin ruwa, sa'an nan kuma regenerates wani barga polymer emulsion. Bayan redispersible latex foda ne emulsified kuma tarwatsa a cikin ruwa, ruwan ƙafe , Samar da wani polymer fim a cikin turmi don inganta kaddarorin da turmi. Daban-daban da za'a iya tarwatsawa na latex powders suna da tasiri daban-daban akan busassun busassun turmi.

1. Inganta tasirin tasiri, aiki da juriya na turmi

Turmi yana cike da rami na turmi siminti, an inganta ƙarancin turmi na siminti, kuma an inganta juriyar lalacewa. A ƙarƙashin aikin ƙarfin waje, zai iya haifar da shakatawa ba tare da lalata ba. Ana iya adana takarda ta polymer a cikin tsarin sarrafa turmi na siminti.

2. Inganta mannewa na ginin turmi

Kwayoyin foda na polymer suna da tasirin wetting, ta yadda sassan biyu na turmi siminti zasu iya gudana da kansu. Bugu da ƙari, foda na roba yana da tasirin haifar da iskar gas.

3. Inganta haɗin haɗin gwiwa ƙarfi da haɗin kai na turmi

A matsayin mannen sinadari na kwayoyin halitta, foda mai sake tarwatsewa zai iya samar da ƙarfin matsawa da ƙarfi akan alluna daban-daban. Yana taka muhimmiyar rawa wajen haɗa turmi siminti da albarkatun sinadarai (ciki, allon kumfa mai extruded) da saman allon tsaftacewa. DEM albarkatun kasa da kuma depilatory polymer foda ana amfani da ko'ina a duk siminti turmi management tsarin don inganta cohesion na siminti turmi.

4. Inganta juriyar tsufa na turmi, da tsayayya da daskare hawan keke, da hana turmi siminti daga fashewa.

Redispersible latex foda shi ne resin thermoplastic tare da kyakkyawan sassauci, wanda zai iya sa turmi ya magance lalacewa ta hanyar zafi na waje da yanayin sanyi, kuma a hankali ya guje wa fasa a cikin turmi saboda canjin zafin jiki.

5. Ƙara hydrophobicity na turmi da kuma rage danshi abun ciki

The redispersible latex foda ne demulsified a cikin siminti turmi rami da surface Layer, da kuma polymer takarda ba sauki a sake tarwatsa bayan ruwa jiyya, toshe ruwa kutsawa da kuma inganta impermeability. Wannan ulun gilashin da ke hana ruwa yana da tasiri mafi kyau saboda ikonsa na musamman don tarwatsa foda na latex na halitta.

Babban aikace-aikace na redispersible latex foda

Ciki da waje bango putty foda, tayal m, tayal nuni wakili, bushe foda dubawa wakili, waje thermal rufi turmi ga waje bango, kai matakin turmi, turmi gyara, na ado turmi, mai hana ruwa turmi waje thermal rufi busassun gauraye turmi. A cikin turmi, shi ne inganta brittleness, high na roba modules da sauran rauni na gargajiya turmi siminti, da kuma ba da siminti mafi kyau sassauci da kuma juriya bond ƙarfi, ta yadda da tsayayya da kuma jinkirta samar da siminti turmi fasa. Tun da polymer da turmi sun samar da tsarin hanyar sadarwa mai shiga tsakani, ana samar da fim din polymer mai ci gaba a cikin pores, wanda ke ƙarfafa haɗin kai tsakanin haɗuwa da kuma toshe wasu pores a cikin turmi, don haka turmi da aka gyara bayan taurin ya fi turmi ciminti. Akwai babban ci gaba.

Kaddarorin samfur na redispersible latex foda

1. Inganta ƙarfin lanƙwasawa da ƙarfin sassauƙa na turmi

Fim ɗin polymer da aka kafa ta hanyar redispersible latex foda yana da kyakkyawan sassauci. Ana yin fina-finai a cikin ramuka da saman ɓangarorin siminti don samar da haɗin kai mai sassauƙa. Tumi siminti mai nauyi da karyewa ya zama na roba. Turmi da aka ƙara tare da sake tarwatsa foda na latex ya ninka sau da yawa cikin juriya da juriya fiye da turmi na yau da kullun.

2. Inganta ƙarfin haɗin gwiwa da haɗin kai na turmi

Bayan da za a iya tarwatsa foda kamar yadda aka samar da wani nau'in halitta a cikin fim, zai iya samar da ƙarfin ƙarfi mai ƙarfi da ƙarfin haɗin kai akan sassa daban-daban. Yana taka muhimmiyar rawa a cikin manne da turmi zuwa Organic kayan (EPS, extruded kumfa jirgin) da m surface substrates. Ana rarraba foda na polymer roba mai yin fim a cikin tsarin turmi a matsayin kayan ƙarfafawa don ƙara haɓakar turmi.

3. Inganta tasiri juriya, karko da kuma sa juriya na turmi

Kwayoyin foda na roba sun cika rami na turmi, yawan adadin turmi ya karu, kuma an inganta juriya na lalacewa. A karkashin aikin karfi na waje, zai haifar da shakatawa ba tare da lalata ba. Fim ɗin polymer na iya kasancewa har abada a cikin tsarin turmi.

4. Inganta juriya na yanayi da juriya na narke turmi, da hana turmi fashewa.

Redispersible latex foda shi ne resin thermoplastic tare da kyakkyawan sassauci, wanda zai iya sa turmi ya jimre da canjin yanayin sanyi da zafi na waje, kuma ya hana turmi daga fashe saboda canjin yanayin zafi.

5. Inganta hydrophobicity na turmi da kuma rage sha ruwa

Rubutun latex foda da za a iya tarwatsawa ya samar da fim a kan rami da saman turmi, kuma fim din polymer ba zai sake watsewa ba bayan an fallasa shi zuwa ruwa, wanda ke hana kutsewar ruwa kuma yana inganta rashin ƙarfi. Musamman redispersible latex foda tare da hydrophobic sakamako, mafi kyau hydrophobic sakamako.

6. Inganta aikin ginin turmi

Akwai tasirin mai a tsakanin ƙwayoyin foda na polymer roba, don haka kayan aikin turmi na iya gudana da kansa. A lokaci guda, foda na roba yana da tasiri mai tasiri akan iska, yana ba da ƙarfin turmi da inganta aikin ginin turmi.