IHydroxypropyl Methyl Cellulose (HPMC) Isetshenziselwa Upende Osekelwe Emanzini

Ukusebenza kwethu kokugcinwa kwamanzi kwe-cellulose ether kokufakwa kwe-latex, ikakhulukazi ukugqoka okuphezulu kwe-PVA kunikeza ukusebenza okuhle kakhulu kwe-coating, ukumboza i-pulp ewugqinsi, ngeke kukhiqize i-flocculation;Umphumela wawo wokuqina ophezulu unganciphisa umthamo, uthuthukise umnotho wokubunjwa, futhi uthuthukise ukumiswa kwesistimu yokumboza.Izakhiwo ezinhle kakhulu ze-rheological ekugqokeni, zingaba sesimweni esimile, zigcine isimo esihle kakhulu sokuqina sokugqoka;Esimeni esilahliwe, esinoketshezi oluhle kakhulu, futhi ngeke sichaphaze;Ku-coating kanye ne-roller coating, kulula ukusabalalisa ku-substrate, ukwakhiwa okulula;Lapho ukugqoka sekuphelile, i-viscosity yesistimu izolulama ngokushesha, ukugqoka kuzokhiqiza ngokushesha ukugeleza.

Emhlabeni ogqame kakhulu wopende osuselwa emanzini we-latex, isithako esisodwa esibaluleke kakhulu iHydroxy Propyl Methyl Cellulose.(HPMC).Ngaphandle kokuba i-thickener esebenza kahle kakhulu, lolu hlobo lwesithasiselo luhlinzeka ngenqwaba yezinye izici ezizuzisayo, njengamandla ebhulashi, ukumelana ne-sag, i-emulsification, amandla okumiswa, njll, kuyilapho inikeza ukuhambisana okuhle kakhulu kombala,futhiokwenza lolu hlobo lwe-thickener ludume kakhulu ngabakhiqizi abaningi bepende emhlabeni.

Isetshenziswa ngopende osuselwe emanzini.Ibonisa umphumela wayo omuhle kakhulu wokujiya,futhiizakhiwo ze-rheological, ukuhlakazeka kanye nokuncibilika.Inokuqina okuhle kwe-bio, inikeza isikhathi esanele sesitolo sikapende.Vimbela ngempumelelo ama-pigments kanye ne-filler sedimentation.