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Hydroxypropyl methyl cellulose ether bakeng sa seretse se omeletseng se tsoakiloeng se lokisitsoeng

 

Ka har'a seretse se omeletseng se tsoakiloeng, litaba tsa HPMCE li tlase haholo, empa li ka ntlafatsa ts'ebetso ea seretse se metsi.Khetho e loketseng ea cellulose ether e nang le mefuta e fapaneng, viscosity e fapaneng, boholo bo fapaneng ba likaroloana, tekanyo e fapaneng ea viscosity le palo ea tlatsetso e na le tšusumetso ts'ebetsong ea seretse se omileng.Hajoale, ts'ebetso e mengata ea ho boloka metsi ea masonry le seretse ha e ntle, metsotso e seng mekae e tla hlaha karohano e nyane ea seretse sa metsi.Ho boloka metsi ke thepa ea bohlokoa ea Methyl cellulose ether, eo hape e amehileng ka baetsi ba seretse se omeletseng Chaena, haholo-holo ka boroa moo mocheso o leng holimo.Lintlha tse amang ho bolokoa ha metsi a seretse se omileng li kenyelletsa palo ea cellulose ether HPMC, viscosity ea cellulose ether HPMC, botle ba likaroloana le mocheso oa tikoloho.Cellulose ether ke mofuta oa polymer ea maiketsetso e entsoeng ka selulose ea tlhaho ka phetoho ea lik'hemik'hale.Metsi a qhibilihang ka selulose ether e phetha karolo ea bohlokoa ka seretse ka likarolo tse tharo, e 'ngoe ke bokhoni bo babatsehang ba ho tšoara metsi, e' ngoe ke tšusumetso ea ho lumellana ha seretse le thixotropy, 'me ea boraro ke ho sebelisana le samente.Mosebetsi oa ho boloka metsi oa cellulose ether o itšetlehile ka ho kenngoa ha metsi ha setsi, ho hlophisoa ha seretse, botenya ba seretse, tlhokahalo ea metsi ea seretse le nako ea ho beha thepa ea ho beha.Ho boloka metsi a cellulose ether ka boeona ho tsoa ho solubility le dehydration ea cellulose ether ka boeona.

 

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

 

Ho akaretsa, ka seretse se omeletseng se kopantsoeng, hypromellose e phetha karolo ea ho boloka metsi, ho teteaneng, ho fokotsa matla a samente, ho ntlafatsa ts'ebetso ea kaho, joalo-joalo.Bokhoni bo botle ba ho ts'oara metsi bo etsa hore hydration ea samente e phethehe haholoanyane, e ka ntlafatsa viscosity e metsi ea seretse se metsi, ea ntlafatsa matla a tlamo ea seretse, e ka fetola nako.Ho eketsoa ha hypromellose ho ka ntlafatsa ts'ebetso ea kaho le matla a sebopeho sa seretse.Ka hona, ether ea cellulose e sebelisoa haholo e le tlatsetso ea bohlokoa ka har'a seretse se omeletseng se kopantsoeng.

 

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/
https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

Nako ea poso: Jul-18-2023