Ayyukan HPMC/HEC a cikin Kayan Gina
Hydroxypropyl methylcellulose (HPMC) da Hydroxyethyl cellulose (HEC) dukkansu ethers cellulose ne da ake amfani da su a masana'antar gine-gine saboda nau'ikan kayan aikin su. Ga wasu daga cikin ayyukan HPMC/HEC a cikin kayan gini:
- Riƙewar ruwa: HPMC/HEC na iya riƙe ruwa a cikin kayan gini, haɓaka aikin su da rage haɗarin fashewa da raguwa. Suna samar da fim na bakin ciki a kusa da barbashi na siminti, wanda ke rage fitar da ruwa yayin aikin warkewa.
- Thickening: HPMC/HEC na iya kauri kayan gini, inganta halayen rheological da haɓaka mannewa. Suna ƙara danko na cakuda, rage haɗarin sagging da dripping.
- Daure: HPMC/HEC na iya aiki azaman mai ɗaure a cikin kayan gini, haɓaka ƙarfin injin su da kwanciyar hankali. Suna samar da haɗin gwiwa mai ƙarfi tare da barbashi na siminti, suna haɓaka haɗin gwiwa na cakuda.
- Kariyar saman: HPMC/HEC na iya kare saman kayan gini daga abubuwan muhalli kamar danshi, hasken UV, da bayyanar sinadarai. Suna samar da fim na bakin ciki a saman kayan abu, rage haɗarin lalacewa da haɓaka ƙarfin kayan aiki.
- Lubrication: HPMC/HEC na iya aiki a matsayin mai mai a cikin kayan gini, inganta kayan aikin su da rage haɗarin clumping da rarrabuwa. Suna rage juzu'i tsakanin simintin siminti, haɓaka ƙarfin aiki na cakuda.
Gabaɗaya, kaddarorin aiki na HPMC/HEC suna sanya su kayan aikin gini masu mahimmanci a cikin kayan gini, haɓaka aikinsu, da haɓaka aikinsu. Ana amfani da su a aikace-aikace daban-daban, irin su turmi na siminti, adhesives na tayal, kayan gypsum, da kayan shafa.
Lokacin aikawa: Maris 21-2023