HPMC, wanda kuma aka sani da hydroxypropyl methylcellulose, wani fili ne na dangin ethers cellulose. An samo shi daga cellulose, polymer na halitta wanda aka samo a cikin ganuwar kwayoyin halitta. Ana amfani da HPMC sosai a cikin masana'antar gine-gine saboda kaddarorinsa masu yawa.
HPMC ana yawan amfani dashi azaman mai kauri, ɗaure, tsohon fim da wakili mai riƙe ruwa a cikin kayan gini kamar samfuran siminti, adhesives, filasta, filasta da grouts. Tsarin sinadaransa yana ba shi damar sha ruwa kuma ya samar da wani abu mai kama da gel wanda ke inganta aikin aiki, mannewa da juriya na kayan gini.
Ga wasu mahimman kaddarorin da aikace-aikacen HPMC a cikin masana'antar gini:
Riƙewar ruwa: HPMC tana sha kuma tana riƙe da ruwa, yana hana kayan tushen siminti bushewa da sauri. Wannan yana taimakawa rage fatattaka, inganta hydration kuma yana haɓaka ƙarfin gabaɗaya da dorewa na samfuran gini.
Ingantaccen iya aiki: HPMC yana aiki azaman mai gyara rheology, yana ba da mafi kyawun aiwatarwa da sauƙin aikace-aikacen kayan gini. Yana haɓaka iyawar bazuwa da juriya na turmi da filasta, yana sauƙaƙa sarrafa su da amfani.
Adhesion da haɗin kai: HPMC yana inganta mannewa tsakanin kayan gini daban-daban. Yana ƙara ƙarfin haɗin gwanon tayal, filasta da filasta, yana tabbatar da mafi kyawun mannewa ga abubuwan da ke ƙasa kamar siminti, itace da tayal.
Resistance Sag: HPMC yana rage sag ko rugujewar kayan a tsaye kamar mannen tayal ko firamare yayin aikace-aikacen. Wannan yana taimakawa kiyaye kauri da ake so kuma yana hana warwa ko digo.
Samar da Fim: Lokacin da HPMC ta bushe, yana samar da fim na bakin ciki, mai sassauƙa, bayyananne. Wannan fim ɗin zai iya samar da mafi kyawun juriya na ruwa, juriya na yanayi da kariya ta ƙasa don kayan gini da aka yi amfani da su.
Lokacin aikawa: Juni-06-2023