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Phapano ke efe lipakeng tsa hypromellose e hloekileng le selulose e kopantsoeng?

Hypromellose e hloekilengHPMCe bonojoana ka pono e nang le boima bo bonyenyane ba bongata bo tlohang ho 0.3 ho isa ho 0.4 ml, ha HPMC e ferekaneng e tsamaea, e boima le ho fapana le sehlahisoa sa 'nete ka chebahalo.Tharollo ea metsi e hloekileng ea hypromellose HPMC e hlakile ebile e na le phetisetso ea khanya e phahameng, 'me sekhahla sa eona sa ho boloka metsi se ka tlase ho 97%, athe tharollo ea metsi e ferekaneng ea HPMC e le moferefere, mme sekhahla sa eona sa ho boloka metsi ha se fihle ho 80%.HloekilengHypromellose HPMCha ea lokela ho fofonela ammonia, starch le alcohols, ha e ntse e ferekanngoaHPMCe atisa ho fofonela mefuta e fapaneng ya menkgo le ho utlwa bohloko.Liphoofolo tse hloekileng tsa hypromellose HPMC li na le fiber ka tlas'a khalase e hōlisang, ha li-powders tsa HPMC tse entsoeng ke granular solids kapa likristale.

Hydroxypropylmethylcellulose ke tlatsetso e tloaelehileng ea thepa ea moaho tšebelisong ea thepa ea kaho, e sebelisoang haholo indastering le ea mefuta e mengata.Hydroxypropyl methyl cellulose e ka aroloa ka mofuta oa hang-hang oa metsi a batang le mofuta oa ho qhibiliha ho chesang.https://www.longouchem.com/hpmc/

 

HPMC e qhibilihang ka metsi a batang e ka sebelisoa bakeng sa phofo ea putty, seretse, sekhomaretsi sa metsi, litlolo tsa metsi, le lihlahisoa tsa letsatsi le letsatsi tsa lik'hemik'hale.Hot melt HPMC e atisa ho sebelisoa bakeng sa lihlahisoa tsa phofo e omeletseng 'me e kopane ka ho toba le phofo e omileng bakeng sa kopo e tšoanang, e kang putty powder le seretse.Hydroxypropylmethylcellulose e ka sebelisoa haholo ho ntlafatsa ts'ebetso ea lisebelisoa tsa kaho tsa hydrate tse kang samente le gypsum.Ka seretseng se entsoeng ka samente, ho boloka metsi ho ka ntlafatsoa, ​​nako ea ho lekanya le nako ea ho bula e ka atolosoa, 'me ho emisa ho phalla ho ka fokotsoa.https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

 

Hydroxypropylmethylcellulose e ka sebelisoa bakeng sa ho kopanya thepa ea mohaho le mehaho, 'me mekhoa ea ho kopanya e omeletseng e ka kopanya ka potlako le metsi ho fumana botsitso bo hlokahalang.Cellulose ether e qhibiliha kapele mme ha e putlama.Methylcellulose e ka kopanngoa le phofo e omeletseng bakeng sa thepa ea mohaho.E na le litšoaneleho tsa ho hasana ha metsi a batang, 'me e ka etsa hore motsoako o be bonolo haholoanyane esita le ka likaroloana tse Suspended solids.Ntle le moo, e ka ntlafatsa lubricity le polasetiki, ea eketsa ts'ebetso, 'me ea etsa hore kaho ea sehlahisoa e be bonolo haholoanyane.Ho boloka metsi ho ntlafalitsoeng le lihora tse telele tsa ho sebetsa li thusa ho thibela ho phalla ha seretse le lithaele tse otlolohileng, ho eketsa nako ea ho pholisa, le ho ntlafatsa ts'ebetso e ntle ea mosebetsi.

 

Hydroxypropylmethylcellulose e ka ntlafatsa matla a tlamahano ea li-adhesive tsa lithaele tsa ceramic, ea ntlafatsa ho hanyetsa ha seretse le mapolanka, eseng feela ho eketsa litaba tsa moea ka har'a seretse, empa hape e fokotsa haholo monyetla oa ho senya.E ka boela ea ntlafatsa ponahalo ea sehlahisoa le ho ntlafatsa ho hanyetsa ho sagging ha sekhomaretsi sa lithaele tsa ceramic.

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Nako ea poso: Jul-17-2023