Hpmc (hydroxypyl methyl selululose) da hemc (hydroxy ethyl sel metyl selululoe) Su ne polymers ruwa mai narkewa daga sel, polymer na halitta da aka samo a jikin bangon tantanin halitta. Ana amfani da HPMC da Hemc azaman ƙari a cikin samfuran gine-gine don haɓaka dukiyoyinsu da haɓaka ɗaukar aiki.
Wadannan akwai wasu aikace-aikace na HPMC da Hemc a cikin kayan gini:
Tile adhere: ana yawan da HPCC da HPC da Hemc da sau da yawa zuwa Tile Addaddamar da don inganta aiki da ƙarfin haɗin gwiwa. Wadannan polymers suna aiki kamar yadda suka yi kauri, suna samar da ingantacciyar lokacin bude baki (tsawon lokacin da aka saba da shi) da rage sa-tayawar tayal. Sun kuma inganta tasirin adhesive ga juzu'i daban.
Ana amfani da harsuna masu lalacewa: HPMC da Hemc a cikin kangare mortsitious kamar plasters, plasters da waje na waje gamawa tsarin (EIFS). Wadannan polymers inganta aikin turmi, yana sauƙaƙa yada kuma nema. Suna kuma haɓaka haɗin Cocion, rage sha sha da haɓaka haɓaka na harsuna ga juzu'i.
Ana amfani da samfuran Gypsum: HPMC da Hemc a cikin kayan haɗin gypsum kamar filayen gypsum, mahaɗan haɗin gwiwa da ayyukan yanke hukunci. Suna aiki a matsayin wakilan riƙe ruwa, inganta aiki da tsinkaye lokacin saita kayan. Wadannan polymer ma suna haɓaka juriya, rage shrinkage da haɓaka masara.
Ana kara yawan matakan kai: HPMC da Hemc zuwa mahimman matakan kai don inganta kwarara da matakin kaddarorin. Wadannan polymers suna taimakawa rage rage danko, sarrafa sha ruwa kuma samar da mafi kyawun gama gari. Suna kuma inganta mamaran zurfin zurfin zuwa substrate.
Grouting: hpmc da Hemc za a iya amfani da shi don grout hadin gwiwa da masonry. Suna yin abubuwa masu grooranci na rheology, inganta kwarara da aikin grouts. Wadannan poly kuma suna rage shigar azzakari cikin ruwa, inganta m da haɓaka juriya na juriya.
Gabaɗaya, HPMC da Hemc ana amfani da su sosai a cikin kayan gini saboda ikonsu na inganta aikin sarrafawa, m, riƙewar ruwa, da kuma aikin gaba ɗaya na samfurori. Suna inganta ayyukan shiri mafi kyau ta hanyar inganta karkatuwar da ingancin abubuwan gine-gine daban-daban.
Lokaci: Jun-08-2023