Irƙarin hankali, wanda ke taka muhimmiyar rawa wajen inganta aikin inganta kwari mai gauraya, asusun fiye da 40% na kayan da aka maye gurbinsu a cikin turffa mai bushe. Mafi yawan abubuwan hanawa a kasuwar cikin gida ana wadatar da masana'antun ƙasashen waje, kuma sashi na tunani shine masu samar da kayayyaki. Kudin busassun kayan masarufi mai gauraya ya kasance mai girma don haka, kuma yana da wahalar sanannen masonry da kuma multerning turmi tare da babban adadin. Kayayyakin kasashe masu tasowa suna sarrafawa ta kamfanoni na kasashen waje, da kuma masana'antun turɓaya masu hade suna da ƙarancin riba da ƙarancin farashi; Aikace-aikacen abokan adawar da basu da tsari na tsari, bincike na bin tsarin kasashen waje. A nan, abin da muke rabawa tare da kai shine, menene rawar hydroxypropyl methylcellulogilulose a cikin gama gari ingantattun turf?
Hydroxypyl methyplulose ne na sel iri ne wanda fitarwa kuma ana amfani dashi da sauri a cikin 'yan shekarun nan. Hydroxypyl methylcelrose an yi shi ne da auduga bayan magani na ado, ta amfani da propylene oxide da methyl chloride etherabation da aka yi ta jerin halayen. Matsayi na canzawa gaba daya 1.2 ~ 2.0. Kayan aikinta sun bambanta dangane da abun ciki na abun ciki na methoxyl da hydroxypropyl abun ciki. Halayen Hydroxypyl methylcellulopyl metylcellulose ne kamar haka:
1. Hydroxypoyl methypchopyl methylcellose yana sauƙin narkewa a cikin ruwan sanyi, kuma zai iya fuskantar matsaloli a cikin narkar da ruwan zafi. Amma yawan zafin jikinta a cikin ruwan zafi yana da muhimmanci sosai fiye da na sel methyl. Karatun a cikin ruwan sanyi shima ya inganta idan aka kwatanta da Methyl Pelullulose.
2: dankowar hydroxypropyl methylcellulose ne ya danganta da nauyin kwayoyin ta. Babban nauyin kwayar halitta, mafi girman danko. Zazzabi yana shafar danko, kamar yadda zafin jiki yana ƙaruwa, danko ya ragu. Koyaya, tasirin babban danko da zazzabi yana ƙasa da na sel methyl. Maganinta yana da kwanciyar hankali lokacin da aka adana a zazzabi a ɗakin.
3. Rijiyar Ruwa Hydroxypropyl methylcellulopyl methylcellulopyl methylllulopyl ya dogara da ƙimar ƙwararrun ƙwararraki a ƙarƙashin adadin ƙwararrun ƙamshi ya fi na cellulose na Metyl.
4. Hydroxypolyl methylcelose ne ya tabbata ga acid da alkali, da maganin aqueous bayani yana da kwanciyar hankali a cikin kewayon pH = 2 ~ 12. Caustic soda da ruwan lemun tsami suna da isasshen sakamako a kan aikinsa, amma alkali na iya hanzarta rushewa da rushewarsa da ɗanɗana dankanta. Hydroxypyl methylcelose ne barayi ga salts na kowa, amma lokacin da maida hankali ne na gishiri bayani yana da yawa, danko na hydroxypropyl methylcellulo bayani yana ƙaruwa.
5. Za a iya cakuda hydroxypyl methylcellose da conlymers ruwa mai narkewa don samar da ingantaccen bayani da mafi girma. Kamar giya na polyvinyl, sitaci educh, kayan lambu gum, da sauransu.
6. Hydroxypoyl methylellulopyl methylcellose yafi kyau metyme juriya da methylcellulose, da kuma yiwuwar enzymatic degradation mafita ya kasa da na methylelllinlin.
7. Adsharwar hydroxypropyl methylcellililililulose zuwa turmi gini ya fi na methylellullulose.
Lokaci: Mayu-09-2023