Mene ne tsarin samar da methylellulose?

Yaya rawar sel methyl Ellululose Erther a bushe foda mai turta?
A: Methyl Hydroxyl Sel Gystlulose ether (mhec) da methyl hydroxyl sel ether (hpmc) ana kiranta Ellululose na Methyl.

A cikin filin bushe turf, etetlllulose eth et arhi muhimmin abu ne na bushewar turmi, feiling gypsum, flusting proving, flusting kai mai girma, feshi mai girma da kuma sanya kayan bangon waya da caulking abu. A cikin busasshiyar busasshiyar harsashin da aka bushe daban-daban, etarewa Metyl Ellulose Eren galibi yana taka rawar riƙewar ruwa da thickening.

Mene ne tsarin samar da methylellulose?
Amsa: Da fari dai, an murƙushe kayan silili, to alkured kuma ja a ƙarƙashin aikin soda na caustic. Add Olefin Oldin (kamar ethylene oxide ko propylelene opide) da methyl chloride don extir. A ƙarshe, wanke ruwa da tsarkakewa ana za'ayi don a ƙarshe samun farin foda. Wannan foda, musamman ma maganin da yake da ruwa, yana da kayan jiki mai ban sha'awa. Eletlulose irer ether ethery methyl hydroxyl sel methyl hydroxyl sel methyl ireth eth ethyl sel Wannan samfurin yana taka muhimmiyar rawa a fagen bushewar iska mai bushe. Muhimmiyar rawa.

Menene Ruwa na Ruwa na Kwayar Metyl Elher (MC)?
Amsa: Matsakaicin riƙewar ruwa yana ɗaya daga cikin alamu masu mahimmanci don auna ingancin ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta da na Gypsum. Ingantaccen Rage ruwa zai iya hana sabon abu na rashin ƙarfi da fatattaka lalacewa ta bushe bushe da kuma isasshen hydration wuce gona da iri. Madanƙarar ruwan metyl na sel methyl a karkashin yanayin zazzabi yana ɗaya daga cikin yanayin zazzabi yana ɗaya daga cikin mahimman alamu don bambance aikin ƙwayoyin metyl. A karkashin yanayi na yau da kullun, ruwan rijiyar riƙe mafi yawancin sel na methyl masu cinye tare da karuwar zazzabi. Lokacin da zazzabi ya hau zuwa 40 ° C, hanyar riƙe sel na methyl na yau da kullun Ethers da aka rage sosai, wanda yake da matukar muhimmanci a wuraren zafi da bushewa da busassun wurare. Kuma ginin na bakin ciki-Layer akan gefen rana a lokacin rani zai sami tasiri sosai. Koyaya, yin sama don rashin riƙe ruwa ta hanyar sakin ruwa zai haifar da babban danko saboda babban sashi, wanda zai haifar da damuwa don gini.

Riƙƙen ruwa yana da matukar muhimmanci a inganta tsarin hardening na tsarin ma'adinai na ma'adinai. A karkashin aikin ether, danshi sannu a hankali saki zuwa gindi Layer ko iska a kan tsawan lokaci (ciminti ko gypsum) yana da isasshen lokacin da zai taurara.