Hydroxypropyl methyl cellulose

Hydroxypropyl methyl cellulose (HPMC) ke fiber ea tlhaho ea polymer ka letoto la ts'ebetso ea lik'hemik'hale le ho lokisa li-non-ionic cellulose ether.
Letoto la DB HPMC ke sehlahisoa se fetotsoeng sa cellulose ether se qhibilihang haholoanyane metsing mme se ntlafalitsoe ka ho khetheha bakeng sa ho ntlafatsa ts'ebetso ea seretse se omeletseng se tsoakiloeng kamora kalafo ea bokaholimo.

Likarolo tsa sehlahisoa: ☆ Eketsa tlhoko ea metsi
Ho boloka metsi a phahameng, ho lelefatsa nako ea ts'ebetso ea thepa, ho ntlafatsa ts'ebetso, ho qoba ponahalo ea ts'ebetso ea crusting, le ho thusa ho ntlafatsa matla a mochine oa thepa.
Ntlafatsa ts'ebetso ea ts'ebetso, fana ka lubrication le sebopeho se ts'oanang, etsa hore bokaholimo ba thepa bo be bonolo ho hlakola, e le ho ntlafatsa ts'ebetso ea kaho, le ho ntlafatsa anti-cracking ea putty.
Ntlafatsa homogeneity, 'me u ntlafatse ts'ebetso ea anti-sag

Thepa e tloaelehileng: Mocheso oa Gel: 70℃-91℃
Mongobo: ≤8.0%
Likahare tsa molora: ≤3.0%
PH boleng: 7-8
The viscosity ea tharollo e amana le mocheso.Ha mocheso oa tharollo o ntse o eketseha, viscosity e qala ho fokotseha ho fihlela gel e thehoa, 'me ho eketseha ho eketsehileng ha mocheso ho tla baka flocculation.Ts'ebetso ena e ka khutlisoa.

Kamano e teng lipakeng tsa viscosity le ho boloka metsi, e phahamisa viscosity, ho boloka metsi ho betere.Ka kakaretso, matla a ho boloka metsi a cellulose a fetoloa ho latela mocheso, 'me ho eketseha ha mocheso ho tla lebisa ho fokotseha ha matla a ho boloka metsi.
Letoto la DB le fetotsoeng selulose ether: ho ntlafatsa ts'ebetso ea sistimi ea ho kenella ka ntle sebakeng sa mocheso o phahameng oa lehlabula
Katoloso ea nako ea kaho
Nako ea moea e atolosoa
Ts'ebetso e ntle ea ts'ebetso
Ho phatloha ho fokotsehile haholo
The slurry e na le botsitso bo botle
Letoto la DB le fetotsoeng selulose ether: ho ntlafatsa ts'ebetso ea bokantle ba lebota tikolohong ea mocheso o phahameng hlabula.
Katoloso ea nako ea kaho
Nako ea ho hloekisa e atolosoa
Ts'ebetso e ntle haholo
The slurry e na le botsitso bo botle

Sehlahisoa kopo: Architecturally, e ka fana ka thepa e babatsehang ea kaho le ho boloka metsi bakeng sa mochini shotcrete le seretse se entsoeng ka letsoho, omileng lerako caulking agent, ceramic tile samente sekhomaretsi le hook agent, extruded seretse, ka tlas'a metsi konkreite, joalo-joalo Mabapi le li-adhesives, ho lumellana ha li-adhesives le li-adhesive li ka eketsoa 'me filimi e ka thehoa ka har'a sekhomaretsi se qhalakantsoeng.Ho roala ho ka sebelisoa e le moemeli oa thickening, colloid e sireletsang, moemeli oa ho emisa pigment, e le ho ntlafatsa viscosity ea metsi a koahelang metsi a tsitsitseng le ho qhibiliha;E ka eketsa ho boloka metsi le lubrication nakong ea ts'ebetso ea ceramic.