Hydroxypropyll methyl cellulose i te raima me te raima i te gypsum

HPMC HydroxyPropyl methyl celluloseI roto i te paru paru me te slurry gypsum, ko te nuinga o te mahi mo te pupuri i te wai me te matotoru, ka pai te whakapai ake i te tangohanga me te sag o te slurry.

Ko te pāmahana o te rangi, te pāmahana me te reanga o te hau ka pa ki te reanga o te waikawa o te wai i roto i te paruru o te raima me nga hua gypsum. Na i roto i nga waa rereke, ko te taapiri i te hydroxypropyl methyl cellulose te nui o te kaupapa pupuri wai hua he rereke. I roto i te hanga raima, ka taea te whakatika i te hua pupuri wai o te slurry ma te piki haere, te whakaheke ranei i te nui o te HPMC. Ko te pupuri i te wai o te methyl cellulose ether i te pāmahana teitei he tohu nui hei wehe i te kounga o te methyl cellulose Ether.

Hirangahydroxypropyl methyl celluloseKa taea e nga hua nga hua te whakaoti i te raru o te pupuritanga o te wai i raro i te pāmahana tiketike. I roto i te wa o te pāmahana nui, ina koa i nga waahanga wera me te maroke me te hanga apa angiangi i te taha paki, te hiahia mo te HPMC kounga teitei kia pai ake te pupuri wai. Ko te CeldrooxyProp Cellulose (HPMC) he tino pai, he hāora hāora me te wai o te hydroxyl me te wai o te hydrooxy. Na kia pai ai te whakahaere i te rangi wera i puta mai i te makuku ki te mimiti, kia tutuki ai te pupuri wai.

Ko te kounga nui o te hydroxypropyl cellulose ka taea te whakamahi i nga waahanga raima me nga raima totika, ka hangaia he apa mo te turanga mo te wa roa, me te tauhohenga hihiko rawa atu , kia rite ki te whakarite i te kaha here me te kaha o te kaha o nga taonga.

I roto i te hanga, kia tutuki ai te hua o te tiaki wai, me matua taapiri te kounga teiteiHPMCKo nga hua i runga i te tauira, ki te kore, ka maroke rawa te tere i te ngoikore, te whakaheke kaha, te whakaheke i te raru o te mahi. I te heke o te pāmahana, ka taea te whakaheke i te nui o te HPMC wai, a ka taea te whakatutuki i te mana pupuri wai.


Te wa tuku: Apr-26-2024