HPMC (Hydroxypropyl Methyl Cellulose) da HEMC (Hydroxy Ethyl Methyl Cellulose) su ne ethers cellulose da aka saba amfani da su a cikin kayan gini saboda abubuwan da suka dace.Su ne polymers masu narkewa da ruwa waɗanda aka samo daga cellulose, polymer na halitta wanda aka samo a cikin ganuwar tantanin halitta.Ana amfani da HPMC da HEMC azaman ƙari a cikin samfuran gini daban-daban don haɓaka kaddarorin su da haɓaka iya aiki.
Waɗannan su ne wasu aikace-aikacen HPMC da HEMC a cikin kayan gini:
Tile Adhesives: HPMC da HEMC galibi ana ƙara su zuwa mannen tayal don haɓaka ƙarfin aiki da ƙarfin haɗin gwiwa.Wadannan polymers suna aiki azaman masu kauri, suna samar da mafi kyawun lokacin buɗewa ( tsawon lokacin da manne zai kasance mai amfani) da rage sagging tile.Hakanan suna haɓaka mannewar mannewa zuwa sassa daban-daban.
Turmi Siminti: Ana amfani da HPMC da HEMC a cikin turmi na siminti kamar filasta, filasta da tsarin gama rufewa na waje (EIFS).Wadannan polymers suna inganta aikin turmi, suna sauƙaƙa yadawa da amfani.Har ila yau, suna haɓaka haɗin kai, rage sha ruwa da kuma inganta mannewar turmi zuwa sassa daban-daban.
Abubuwan da ake amfani da su na gypsum: HPMC da HEMC ana amfani da su a cikin kayan gypsum irin su gypsum plasters, mahadi masu haɗin gwiwa da matakan kai tsaye.Suna aiki azaman wakilai masu riƙe da ruwa, haɓaka aikin aiki da tsawaita lokacin saita kayan.Wadannan polymers kuma suna haɓaka juriya na tsagewa, rage raguwa da inganta mannewa.
Haɗin Haɗin Kai: Ana ƙara HPMC da HEMC zuwa mahadi masu daidaita kai don haɓaka kwararar kwarara da haɓaka kaddarorin.Wadannan polymers suna taimakawa rage danko, sarrafa shayar da ruwa da kuma samar da mafi kyawun ƙarewa.Har ila yau, suna haɓaka mannewa na fili zuwa substrate.
Grouting: HPMC da HEMC za a iya amfani da grouting tayal gidajen abinci da masonry.Suna aiki azaman gyare-gyare na rheology, inganta kwarara da aiki na grouts.Wadannan polymers kuma suna rage shigar ruwa, inganta mannewa da haɓaka juriya.
Gabaɗaya, HPMC da HEMC ana amfani da su sosai a cikin kayan gini saboda iyawar su don haɓaka haɓaka aiki, mannewa, riƙewar ruwa, da haɓakar samfuran gabaɗaya.Suna haɓaka ingantattun ayyukan gini ta hanyar haɓaka ɗorewa da ingancin abubuwan gini daban-daban.
Lokacin aikawa: Juni-08-2023