I-Hydroxypropylylylylyllose ether (HPMC) inomsebenzi wokugcinwa kwamanzi nokuqina ku-cuter udaka kodaka nodaka olususelwa ku-gypsum, futhi ngokufanele ukuthuthukisa ukunamathela kanye nokumelana okuthe mpo kodaka.
Izici ezinjengokushisa kwegesi, izinga lokushisa kanye ne-gesi yokucindezela kwegeyimu zilimaza izinga lokuhwamuka komswakama ku-Cement Janga Ngakho-ke, inani elifanayo lemali ye-hydroxcelpropyllose methylcellose ether (HPMC) angezwe ukugcina ukusetshenziswa kwamanzi kuyehlukahluka kuye ngesizini.
Ngokuthela ukhonkolo, umphumela wangempela wokukhiya kwamanzi ungashintshwa ngokuya ngokunyusa nokwehlisa ukugeleza okuphezulu okuphelele. Izinga lokukhiya lamanzi le-hydroxypropyllyllylylyrlopylllylyl methyllulose ether ekushiseni okuphezulu yinani elibalulekile lenkomba ukuhlukanisa ikhwalithi ye-hydroxypropylylylylylylylylylylylylylylylylysyl.
I-Hydroxypropproppropylylylylylykyl methyl cellulose imikhiqizo ether (HPMC) ingaphatha kahle inkinga yokukhiya kwamanzi okushisa aphezulu. Ezimweni zokushisa eziphakeme, ikakhulukazi ezindaweni ezishisayo nezinomswakama kanye nezakhiwo zobunjiniyela ze-chromatographic kanye ne-hpdroxyproppropylylylylylylylylykylth methyl cellulose ether (HPMC) kuyadingeka ukuthuthukisa i-solubity yamanzi ye-slurry.
I-Hydroxyproppropyll methylyullylylylylylylylylylylylyllose ether (HPMC) ihlukaniswe kahle, futhi iqembu layo le-methoxy kanye ne-hydroxypropyl lisatshalaliswa ngokuhlelwa kwe-methyl cellulose, okungathuthukisa isizukulwane sama-molecule we-hydroxyl kanye ne-ether. Amandla ama-combared bond asebenze.
Kungalawula kahle ukuguquguquka kwamanzi okubangelwa isimo sezulu esishisayo, futhi kufinyelelwe umphumela wangempela wokukhiya kwamanzi aphezulu. Ikhwalithi ephezulu ye-Hydroxypropyll methylcellulose ether (HPMC) ingatholakala kulo lonke udaka oluxutshwe nodaka lwezandla zeParis.
Zonke izinhlayiya eziqinile zinconyelwa ukukhiqiza ifilimu elimanzi, futhi umswakama ojwayelekile ukhishelwa kancane isikhathi eside, futhi uphenduke ukusabela kwama-coagation ngezinto zokusebenzisana nezinto zokwakha i-collagen ukuqinisekisa amandla okucindezela namandla ashubile.
Therefore, in the high temperature summer construction site, in order to achieve the actual effect of water saving, people must add high-quality hydroxypropyl methyl cellulose ether (HPMC) products according to the secret recipe, otherwise, it will be due to lack of coagulation, reduced compressive strength, Cracks, gas drums and other product quality problems cause excessive drying.
Lokhu kukhulisa nobunzima bokwakhiwa kwabasebenzi. Ngokwehla kwamazinga okushisa, inani lokungezwa le-hydroxypropylllylylylylylylylylylylylylylylylylylylylylylylylylyrlopyllosel celtulose ether (HPMC) kancane kancane incishiswa, futhi umswakama ofanayo ungatholakala.
Isikhathi sePosi: Feb-20-2025