Hydroxyethyl methyl selululose (hemc)muhimmin mahimmanci cellulose na ether kuma mallakar shi ne na etherulasel na ionic. Ana samun HEMC ta hanyar sinadarai tare da sel na halitta kamar launin albarkatun ƙasa. Tsarin sa ya ƙunshi hydroxyethyl da metyl m, saboda haka yana da keɓaɓɓen kayan jiki da kayan kwalliya kuma ana amfani dashi cikin kayan gini, sunadarai da sauran filayen.
1. Kayan jiki da sunadarai
Hemc yawanci fari ne ko kashe-fararen foda ko granules, wanda yake mai sauƙin narkewa a cikin ruwan sanyi don samar da mafita mai sauƙi ko dan kadan turbid mafita. Babban halayenta sun hada da:
Sallasio: Hemc na iya narkar da sauri a cikin ruwan sanyi, amma yana da talauci a cikin ruwan zafi. Silurradi da kuma danko da danko tare da canje-canje a zazzabi da darajar PH.
Tasirin Thickening: Hemc yana da ƙarfi mai ƙarfi a cikin ruwa kuma yana iya haɓaka danko da yadda ya kamata yadda ya kamata.
Riƙen Ruwa: Yana da kyakkyawan aikin riƙewar ruwa kuma yana iya hana asarar ruwa a cikin kayan.
Ana iya samar da dukiya: heatc na iya samar da fim ɗin uniform a farfajiya tare da wasu tauri da ƙarfi.
Saukar hoto: Saboda tsarinta na musamman, hemc na iya samar da kyakkyawan lubrication.
2. Tsarin samarwa
Tsarin samarwa na Hemc ya hada da matakan masu zuwa:
Alkalization: Ana kula da Celel Cellulose a karkashin yanayin alkaline don samar da alkalillulose.
Halitawa Extoration: Ta hanyar ƙara wakilan methylating (kamar 'yan wasan kwaikwayo na Hydroxylating) da kuma Ethylene Oxide a takamaiman zazzabi da matsin lamba.
Sabon-jiyya: Sakamakon samfurin ɗanye yana haɗuwa, wanke, bushe, kuma a ƙarshe ya samuHaik jinisamfura.
3. Babban wuraren aikace-aikace
(1) An yi amfani da kayan gini a filin gini a cikin filin gini, galibi cikin turmi na ciminti, paily foda, tayal adpeve, gypsum da sauran samfuran. Zai iya inganta danko, riƙewar ruwa da kayan aikin rigakafi na kayan gini, tsawanta lokacin buɗe, don haka inganta aikin ginin.
(2) Zane-zane da inks a cikin zanen, HEMC suna aiki a matsayin mai kauri don inganta danko da rheology na fenti da hana shafi daga sagging. Bugu da kari, zai iya samar da kyawawan kaddarorin samar da fim, yin zane-zanen saman more uniform.
(3) magani da maganin shafawa a matsayin wakili da wakili-foring wakili a cikin allunan magunguna, da kuma girgiza dandalin fata. Saboda babban aminci da biocompciativity, ana amfani dashi a cikin samfuran kamar ido, masu tsabtace fuska, da kuma lotions.
(4) sunadarai na yau da kullun a cikin sunadarai na yau da kullun kamar kayan wanka da haƙoran haƙori, ana amfani da HEMC a matsayin farin ciki da kuma tabbataccen abu da kwanciyar hankali na samfurin.
4. Ba da taimako da kare muhalli
Hemc yana da babban adadin da halaye na kariya da halaye na kare muhalli kuma ba zai haifar da gurbata dogon lokaci zuwa ga muhalli ba. A lokaci guda, ba shi da mai guba da rashin jin daɗi ga fata fata da kuma membranes na mucous, da kuma biyan bukatun kare muhalli da ci gaba mai dorewa.
5. Jami'an kasuwa da ci gaba
Tare da ci gaban masana'antar gine-ginen da masana'antar sunad da kullun, da ke buƙatar Hemc na ci gaba da girma. A nan gaba, yayin da mutane ke biyan ƙarin kulawa game da kayan tsabtace muhalli da ƙarin haɓaka aikin samfur, Hemc za a fi amfani da su a fannoni daban daban. Bugu da kari, da ci gaban da ci gaban sabbin kayayyakin HACC (kamar nau'in zazzabi mai tsauri da nau'in zazzabi) zai inganta aikace-aikacen sa a kasuwar babban-ƙarshe.
A matsayin mai mahimmanci da kuma babban aiki na aiki na aiki,Hydroxyehyl methylcellulose (hemc)Yi wasa da muhimmiyar rawa a cikin gini, coftings, magani da sauran filayen da keɓaɓɓun kayan jikinsa da keɓaɓɓun. Tare da ci gaban kimiyya da fasaha da fadada filayen aikace-aikacen, Hemc zai taka muhimmiyar rawa a cikin masana'antar zamani da samar da tallafi mai karfi don haɓaka masana'antar da ta danganta.
Lokaci: Nuwamba-11-2024