He pai te awenga pupuri wai o te cellulose ether.
Ko te cellulose ether he taapiri noa i roto i te kumete maroke, he mea tino nui te mahi.
Te kumete i roto i te cellulose etera rewa i roto i te wai, no te mea te mata mahi mātātoa ki te whakarite i te rauemi gelled tōtika tohatoha ōrite i roto i te pūnaha, me te cellulose etera rite te ahua o te colloid tiaki, "mōkī" matūriki totoka, me i runga i tona mata waho ki te hanga i te paparanga. o te kiriata whakahinuhinu, te pūnaha slurry atu pūmau, me te whakapai ake hoki i te slurry i roto i te tukanga ranu o te wai me te hanga o te paheketanga kia tika rite te pai.
Cellulose ether otinga e tika ana ki ona ake āhuatanga hanganga rāpoi, kia kore he ngāwari ki te ngaro te wai i roto i te kumete, a i roto i te wā kaha o te wā āta tukua, hoatu moata pupuri wai pai me te mahi.
Ko te pupuri wai o te cellulose ether he taurangi raraunga nui me te taketake, ko te pupuri wai e pa ana ki te pupuri wai o te kumete hou i konatunatua ki runga i te taputapu hydrophobic i muri i te mahi capillary.
I konei me te tikanga whakamatautau ngawari, whakaatu noa i te wehenga I cellulose ether te paanga pupuri wai, mo te maataki oh!
Ether Cellulose
Na te mea kaore he tikanga whakamatautau whakakotahi mo te pupuri wai o te cellulose ether i roto i te motu, kaore te hinonga whakangao e whakarato i nga tohu hangarau.
Engari kia pai ai te whakamahi me te arotakenga o nga kaihoko, e rua nga tikanga whakamatautau mo te pupuri i te wai cellulose etera e whakamahia ana i roto i te umanga: tikanga korehau me te tikanga pepa tātari.
Mena ka hiahia koe ki enei raraunga hei tohutoro, tena koa whakapiri mai ki a maatau mo te korero taipitopito.
To tatou kamupene māngaro māngaro ether kāinga, he hydroxypropyl māngaro ether (HPS), he momo o te tipu māori rite rauemi mata, i muri i whakarerekētanga, tino etherified tauhohenga, a ka rehu whakamaroke me te paura pai ma, kahore plasticizer.
Nga ahuatanga o te tinana: te paura ma, te pai o te wai, te wairewa pai, tona wairewa wai marama kore tae, he pai te rewa tio.
Nga waahanga tono:
1. Ka tere te matotoru o te kumete;
2. Pokey Waenga, me etahi wai pupuri;
3. Inenga iti, inenga iti rawa e taea te whakatutuki i te painga pai;
4. Whakapai ake i te kaha anti-iri o nga rauemi;
5. Whakapai ake i te mahi whakahaere o te moata, kia pai ake te hanga;
6. Whakaroahia te wa whakatuwhera o te moata.
Taupānga Hua:
Moata-Sima: putty atete wai mo nga pakitara o roto, o waho hoki, moata raima whakapiri, te kapia taera uku, te kaihoko hono, te kumete whakauru parakore;
Moata turanga gypsum: gypsum putty, gypsum bonding mortar, gypsum plastering mortar, gypsum caulking mortar, gypsum fire mortar, gypsum insulation mortar;
Puti kupapa.
Te wa tuku: Mei-18-2022