Ko te mahi o te hydroxyethyl methylcellulose i roto i te whakapiri tile ceramic: te pai o te hua anti-sag, te wa whakatuwheratanga roa, te kaha o te kaha wawe, te kaha o te urutau pāmahana teitei, te ngawari ki te whakaoho, te ngawari ki te whakahaere, te maripi kore-rakau, me era atu.
āhuatanga hua
Te wairewa wai me te kaha whakamatotoru: He wairewa te Hydroxyethyl methylcellulose ki te wai matao, ka hanga he otinga maramara me te wairewa.
He ngawari te wairewa i roto i nga whakarewa pararopi: Na te nui o nga roopu methoxy hydrophobic, ka whakarewahia te hydroxyethyl methylcellulose ki etahi whakarewa pararopi me nga whakarewa kei te konatunatua te wai me te mea waro.
Te manawanui o te tote: I te mea ko te hydroxyethyl methylcellulose he katote-kore, he polymer electrolyte, he ahua pumau i roto i nga wairewa wai o nga tote whakarewa, nga electrolytes waro ranei.
Te ngohe o te mata: Ko nga wairewa wai o te hydroxyethyl methylcellulose he hohe ki te mata, no reira ka whai hua whakaehunga.
Te waiariki waiariki: Ina whakamahana ki runga ake i tetahi pāmahana, ka puataata te wairewa wai hydroxyethyl methylcellulose, ka heke, ka ngaro te pokey. Engari ka whakamatao, ka huri ki te ahua otinga taketake. Ko te pāmahana e puta mai ai te coagulation me te rerenga i runga i te momo hua, te kukū o te otinga me te tere whakawera.
Te iti o te pungarehu: Na te mea ko te hydroxyethyl methylcellulose he kore-ionic, ka taea te whakamahi pai ki te wai wera i te wa o te whakaritenga, he iti rawa te ihirangi pungarehu.
PH pūmautanga: Ko te pokey o te wairewa wai hydroxyethyl methylcellulose e whakauaua ana e te kawakore. He ahua pumau tenei hua i roto i te awhe pH o 3.0-11.0.
Te painga o te pupuri wai: I te mea he hydrophilic te hydroxyethyl methylcellulose me tona wairewa wai he nui te pokey, ka taapiri atu ki te kumete, te raima, te peita, me etahi atu ka taea te pupuri i te mana pupuri wai nui o te hua.
Te pupuri i te ahua: Ka whakatauritea ki etahi atu polymers wairewa-wai, ko te wairewa wai o te hydroxyethyl methylcellulose he mea motuhake motuhake. Ka taapirihia he ripiripia hei whakapai ake i te kaha o nga taonga karaima kua kuwha ki te pupuri tonu i te ahua.
Te whakahinuhinu: Ko te taapiri i tenei hua ka taea te whakaiti i te whakarea waku o nga hua uku me nga hua ciment me te whakapai ake i te whakahinuhinu.
Nga taonga hanga kiriata: Ka taea e te Hydroxyethyl methylcellulose te hanga i nga pepa uaua, ngawari, maamaa me te hinu pai me te aukati haukawa. Ka taea te whakanui ake i te pokey o te kumete ciment. Ma te whakamahi i te kumete hou me te pokey e tika ana ka noho pumau me te kore e toto mo etahi wa, ka tino maamaa te moata ki te maeneene me te whakapai ake i nga mahi hanga.
Wā tuku: Feb-06-2024