Focus on Cellulose ethers

O le a le fa'aoga autu o le carboxymethyl cellulose

O le faʻaaogaina o le carboxymethyl cellulose o le cellulose ether ma mea sili ona lelei faaletino ma vailaʻau ma sili ona faʻaaogaina i le alamanuia cellulose ether, ma o le faʻaogaina o le carboxymethyl cellulose e aʻafia i le ethers cellulose e le ionic.Talu ai ona o le HPMC o loʻo i ai mea sili ona lelei e pei o le mafiafia, emulsification, ata tifaga, colloid puipuia, faʻamauina o le susu, faʻapipiʻi, teteʻe o le enzyme ma le gasegase metabolic, carboxymethyl cellulose o loʻo faʻaaogaina lautele i le fausiaina, latex coatings, vailaʻau, polychlorinated Ethylene, vailaʻau i aso uma, ceramics ma faʻatoʻaga. gaosiga.

Le faʻaogaina o le carboxymethyl cellulose I totonu o fale faufale ma mea faufale, o le galuega autu a le HPMC o le faʻateleina o le viscosity, mafiafia, taofi vai, lubricate, faʻaleleia le gaioiga ma le pamu o le sima ma le gypsum;le faʻaogaina o le carboxymethyl cellulose i le latex O faʻapipiʻi e masani ona faʻaaogaina e avea ma colloids puipui, mafiafia ma vailaʻau faʻagata;o le faʻaaogaina o le carboxymethyl cellulose i totonu o le falemaʻi e masani ona faʻaaogaina mo le gaosiga o sauniuniga, e pei o le faʻapipiʻiina o laupepa ma le faʻapipiʻiina o fusi, ma e mafai ona faʻaaogaina mo le faʻamalolo tumau Le gaosiga o vailaʻau;o le faʻaaogaina o le carboxymethyl cellulose e masani ona faʻaaogaina i mea e puipuia ai le tagata lava ia i vailaʻau i aso taʻitasi, ma o le faʻaogaina o le carboxymethyl cellulose e mafai ona faʻaleleia atili ai le emulsification, anti-enzyme, faʻasalalau, faʻapipiʻi, gaioiga i luga o le fogaeleele, faʻapipiʻi ata, Moisturizing, foaming ma isi meatotino;carboxymethyl cellulose o loʻo faʻaaogaina foi i le gaosiga o le polyvinyl chloride, e masani lava ona faʻaaogaina e avea o se faʻasalalauga i le polymerization tali o le faʻaogaina o le polymerization system, ma o loʻo i ai nei le tele o gaosiga i le lalolagi faʻamalolo polyvinyl chloride gaosiga talosaga.E le gata i lea, o le faʻaaogaina o le carboxymethyl cellulose o loʻo faʻaaogaina foi e avea o se sui faʻapipiʻi mo avanoa o alamanuia sima ma se faʻasalalau mo glaze;i faʻatoʻaga, carboxymethyl cellulose e faʻaaogaina e togafitia ai fatu o fualaʻau, lea e mafai ona faʻateleina le fua o le germination, lea e le gata ina susu ae puipuia foi le paʻu.E mafai ona puipuia le pala ma isi.

Folasaga i le faʻaaogaina o le carboxymethyl cellulose:

O le faʻaaogaina o le carboxymethyl cellulose o se ether cellulose non-ionic e faia i mea masani polymer faʻamamaina cotton e ala i se faasologa o vailaʻau.O foliga vaaia o le carboxymethyl cellulose o le paʻepaʻe paʻepaʻe, e le oona, leai se tofo ma leai se manogi.E mafai ona solo i le vai malulu e fai ai se colloid viscous manino.

  1. O le faʻaaogaina o le carboxymethyl cellulose e lelei tele le faʻaogaina o le vai.E tusa lava pe faʻaaogaina le paluga o loʻo i ai le carboxymethyl cellulose i se mea e sili ona faʻafefe vai, e mafai ona faʻatumauina le faʻaogaina o le paluga mo se taimi umi, ma o le faʻaogaina o le carboxymethyl cellulose e fetaui ma le tele o surfactants ma polymers faʻavae vai.O le faʻaaogaina o le carboxymethyl cellulose e mafai ona faʻaumiumi le taimi amata o le sima sima, faʻaleleia le lelei o galuega, faʻaleleia le faʻaitiitia ma le faʻafefeteina, ma faʻaleleia le lelei o luga.
  2. Fa'aaogāina o le carboxymethyl cellulose O mea'ai e fai si lelei, e masani lava e o'o atu i le 120 meshes, lea e sili atu ona faigofie e fa'afefiloi ma sima sima, gypsum, lime ma isi mea, ina ia le faigofie ona fa'afefiloi nei fa'afefiloi pe a fa'asalalauina i le vai.
  3. Carboxymethyl cellulose e mafai ona faʻaaogaina i le sima sima, faʻamalama puipui puipui fafo ma oloa faʻapena, aemaise lava mo puipui fafo faʻamalama faʻamalo.
  4. O le faʻaaogaina o le carboxymethyl cellulose o loʻo i ai le lubricity lelei, ma o le meafaitino pe a uma ona faʻaogaina le hydroxypropyl methyl cellulose (HPMC) e mafai ona faʻaleleia atili ai le faʻatinoina o le faʻatinoga o meafaitino, faʻafaigofie ona faʻaoga le trowel ma faʻaleleia le mafai ona faʻafefeteina o le sima.
  5. O le faʻaaogaina o le carboxymethyl cellulose e mafai ona faʻaleleia ai le malosi faʻamalosi, fesoasoani i le sima e fausia ai le malosi faʻainisinia maualuga i le taimi o le faʻatulagaina, ma faʻaleleia le malosi faʻatasi ma le malosi o le sima.

Taimi meli: Mati-31-2023
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