Hydroxypropyl methyl cellulose e sebelisoang leboteng putty

Hydroxypropyl methyl cellulose e ne e sebelisoa e le phofo ea putty

Ka tšebeliso le kutloisiso eaHPMChydroxypropyl methyl cellulose, kea kholoa ba bangata ba lona ba tseba hore putty powder e se e ekelitsoe ho eona.Kajeno re hloka ho utloisisa tšebeliso ea hydroxypropyl methyl cellulose putty powder function.

Thickening: e ka teteaneng le ho emisoa, e le hore seaparo sa tharollo, se khahlanong le phallo se fanyehe.

Ho boloka metsi: putty powder e omella butle-butle, calcium calcium e thusang ts'ebetsong ea metsi.

Ntlafatsa ts'ebetso: phofo ea putty e na le sebopeho se setle ka lebaka la ts'ebetso ea eona ea lubrication.Ha e kenye letsoho ts'ebetsong leha e le efe ea lik'hemik'hale, e phetha karolo ea tšehetso feela.Putty phofo e eketsa metsi leboteng.Ke karabelo ea lik'hemik'hale.Ha ntho e ncha e ntse e hlaha, putty powder e behoa leboteng la lerako, e siloa ho fihlela phofo, ebe e sebelisoa ha e ntse e theha ntho e ncha (calcium carbonate).) Likarolo tse ka sehloohong tsa phofo ea khalsiamo e bohlooho ke: Ca (OH) 2, CaO le motsoako o monyenyane oa CaCO3, CaO + H2O = Ca (OH) 2-CA (OH) 2 + CO2 = CaCO3 + metsi le carbon dioxide ka moea ho theha phello ea khalsiamo carbonate, le HPMC feela metsi, thusa bohlooho khalsiamo karabelo e molemo, ha e so kopanele karabelo efe kapa efe.

Cellulose ether

E ka holimo ke tšebeliso ea phofo ea putty.Haeba bohle ba thahasella sehlahisoa sena, ba ka tla ho rona.Joaloka molekane ea ka tšeptjoang, re lula re khomarela "tlhahiso ea theknoloji e le matla a ho khanna, moreki e le setsi, ho boleng ba ho phela, botumo le nts'etsopele" mohopolo oa nts'etsopele ea khoebo, kamehla ho qapa lisebelisoa le theknoloji, ho ea lipakane tse tala le tsa theknoloji e phahameng. .

Tiantai Cellulose e ikemiselitse ho hlahisa lihlahisoa tsa boleng bo phahameng le lihlahisoa tsa boleng bo phahameng, tšebelisano e tiileng, nts'etsopele ea nako e telele.


Nako ea poso: Jun-18-2022