Focus on Cellulose ethers

Matsayi da aikace-aikacen ethers cellulose a cikin kayan gini masu dacewa da muhalli

Tare da haɓaka wayar da kan muhalli da haɓaka buƙatun kasuwar kayan gini don aiki da kariyar muhalli, kayan gini masu dacewa da muhalli sannu a hankali sun zama samfuran yau da kullun a fagen gini. Cellulose ether, a matsayin kayan aikin polymer mai yawa, yana taka muhimmiyar rawa a cikin kayan gine-gine masu dacewa da muhalli tare da kyakkyawan aiki. Akwai nau'ikan ethers na cellulose da yawa, waɗanda aka fi sani da su sune hydroxypropyl methylcellulose (HPMC), methyl cellulose (MC), hydroxyethyl cellulose (HEC), da sauransu. An fi amfani da su a cikin kayan gini masu dacewa da muhalli kamar ginin adhesives, putty foda. , busassun busassun turmi da sutura ta hanyar daidaita ruwa, inganta rheology da haɓaka kayan abu.

1. Halayen ethers cellulose
Cellulose ether wani fili ne na polymer wanda aka samo daga filayen shuka na halitta. An sanya shi mai narkewa, mai kauri, mai riƙe da ruwa da kuma yin fim ta hanyar etherification dauki. Babban halayensa sun haɗa da:

Riƙewar ruwa: Cellulose ether yana da kyakkyawan ƙarfin riƙe ruwa, wanda zai iya sarrafa sakin ruwa cikin kayan gini yadda ya kamata, guje wa ƙawancen ruwa da yawa, don haka inganta aikin gini.

Kauri: Ana amfani da ether cellulose sau da yawa azaman mai kauri a cikin kayan gini, wanda zai iya haɓaka ɗanɗanon kayan kuma inganta aikin sa yayin gini.

Adhesion: A cikin busassun busassun turmi da adhesives, ana iya amfani da ether cellulose a matsayin mai ɗaure don haɓaka mannewa tsakanin abu da tushe.

Rheological daidaitawa: Cellulose ether iya inganta rheological Properties na ginin kayan, sabõda haka, za su iya kula da kyau fluidity da thixotropy a karkashin daban-daban gini yanayi, wanda shi ne dace domin yi da gyare-gyare.

Anti-sagging: Cellulose ether na iya inganta kayan anti-sagging na kayan, musamman ma lokacin gina bangon tsaye, wanda zai iya hana turmi ko fenti daga sagging.

2. Aikace-aikacen ether cellulose a cikin kayan gini na muhalli
Turmi-busassun gauraye
Turmi-busassun busassun kayan gini ne na gama gari, wanda akasari ana amfani da shi wajen gyaran bango, daidaita bene, shimfidar tayal da sauran fage. Cellulose ether ana amfani dashi sosai a cikin busassun turmi mai gauraya, galibi yana taka rawar riƙewar ruwa, kauri da haɗin kai. Cellulose ether na iya sa turmi ya saki ruwa daidai lokacin da ake bushewa, hana tsagewar da ke haifar da asarar ruwa mai yawa, da haɓaka ƙarfin haɗin gwiwa na turmi don tabbatar da ƙarfinsa da dorewa bayan an gina shi.

Rubutun gine-gine
Ana amfani da ether cellulose azaman mai kauri da mai riƙe da ruwa a cikin kayan aikin gine-ginen ruwa na tushen ruwa don inganta aikin ginin da sakamako na ƙarshe na sutura. Yana da kyawawan kayan aikin fim da kayan daidaitawa na rheological, wanda zai iya tabbatar da cewa rufin yana da kyakkyawan shimfidawa a ƙarƙashin kayan aikin gini daban-daban. Bugu da ƙari, ether cellulose kuma zai iya inganta kayan anti-sagging na rufin, yana sa ya zama ƙasa da yuwuwar sag lokacin da aka yi amfani da shi a kan saman tsaye, don haka samun suturar kayan ado.

Tile adhesives
Tile adhesives wani muhimmin aikace-aikace ne a fagen kayan gini masu dacewa da muhalli. Cellulose ethers na iya inganta ingantaccen riƙewar ruwa da kaddarorin anti-slip na adhesives da haɓaka ƙarfin haɗin kai tsakanin fale-falen fale-falen buraka da tushe. A lokacin ginawa, haɓakar ethers na cellulose yana inganta haɓaka aiki na tile adhesives, yayin da kuma tabbatar da tsawon lokacin budewa, wanda ya dace da ma'aikatan ginin don daidaitawa.

Foda mai laushi
Ana amfani da Putty foda don daidaita bango da gyarawa. Riƙewar ruwa na ether cellulose na iya hana tsagewa ko faɗuwa ta hanyar bushewa da sauri bayan an gina shi. A lokaci guda kuma, kayan da ke daɗaɗawa yana taimakawa wajen inganta sutura da santsi na putty, yin aikin ginin.

Kayan bene mai daidaita kai
Aiwatar da ether na cellulose a cikin kayan bene mai kai-da-kai shine galibi don haɓaka ruwa da riƙewar ruwa, tabbatar da cewa kayan za a iya daidaitawa da sauri kuma a rarraba su daidai lokacin ginin ƙasa, da hana ƙasa daga fashe ko yashi sakamakon asarar ruwa.

3. Amfanin muhalli na cellulose ether
Tushen halitta, samar da yanayin muhalli
Cellulose ether an yi shi da cellulose na halitta kuma ana iya sabuntawa. Ba a samar da iskar gas mai cutarwa da ruwan sharar gida a lokacin aikin samarwa, kuma tasirin muhalli kadan ne. Bugu da kari, idan aka kwatanta da abubuwan da suka hada da sinadarai na gargajiya, ether cellulose ba shi da lahani ga jikin mutum kuma yana iya lalacewa ta dabi'a. Yana da gaske kore kuma kayan da ke da alaƙa da muhalli.

Rage amfani da makamashi na kayan abu kuma inganta ingantaccen gini
Cellulose ether na iya inganta aikin gine-gine na kayan gini, sanya ginin su ya fi dacewa da sauri, da kuma rage sharar gida da makamashi. Bugu da ƙari, saboda kyakkyawan tanadin ruwa, ether cellulose na iya rage buƙatar ruwa a cikin gine-gine da kuma kara adana albarkatu.

Inganta ƙarfin kayan gini
Cellulose ether na iya inganta dorewa na kayan gine-gine masu dacewa da muhalli, sanya rayuwar sabis na gine-gine ya fi tsayi, rage buƙatar gyara ko maye gurbin saboda tsufa ko lalata kayan gini, ta haka ne rage sharar gida da kuma samar da sharar gida.

A matsayin abin da ke da alaƙa da muhalli, aminci da ingantaccen kayan haɓaka kayan gini, cellulose ether an yi amfani da shi sosai a yawancin filayen kayan gini masu dacewa da muhalli kamar busassun cakuɗen turmi, tile adhesives, da kayan gini. Ba wai kawai zai iya inganta aikin gine-gine na kayan gini da inganta kayan aiki ba, amma kuma yana da mahimmancin fa'idodin muhalli. A cikin filin kayan gini na gaba, tare da ci gaba da inganta bukatun kare muhalli, aikace-aikacen da ake bukata na ether cellulose zai kasance mafi girma.


Lokacin aikawa: Satumba-25-2024
WhatsApp Online Chat!