I-Ethyl Hydroxyethyl Cellulose (EHEC) Emibaleni Yokuhlanganisa Iphepha

I-Ethyl hydroxyethyl cellulose (EHEC) iyi-polymer encibilika emanzini evame ukusetshenziswa embonini yamaphepha njengosizo lokugcina kanye nosizo lokudonsa amanzi. Ngokuvamile yengezwa ku-pulp ngesikhathi senqubo yokwenza iphepha ukuze kuthuthukiswe ukugcinwa kwama-fillers nama-fibers nokwandisa amazinga okukhipha amanzi. I-EHEC ingasetshenziswa futhi ngemibala yokugqoka iphepha ukuze kuthuthukiswe ukusebenza kwe-coating futhi kuthuthukise ikhwalithi yomkhiqizo wokugcina.

Imibala yokumboza iphepha iwukwakheka okusetshenziswa ephepheni ukuze kuthuthukiswe izindawo zayo ezingaphezulu, njengokukhanya, ukushelela, ukucwebezela, nokuphrinta. Imibala yokumboza ngokuvamile ihlanganisa ingxube yezingulube, izibophezelo, izigcwalisi, nezithasiselo ezihlakazeka emanzini ukuze zakhe udaka. I-slurry ibe isisetshenziswa ephepheni kusetshenziswa izindlela ezihlukahlukene zokumboza, njengokumboza i-blade, ukumboza ngenduku, noma ukumboza ngommese womoya.

I-EHEC ivame ukusetshenziswa njenge-binder enemibala enamathela ephepheni ukuze kuthuthukiswe ukunamathela kwabo ephepheni futhi kwandise amandla abo nokuqina. Ibuye isetshenziswe njenge-thickener ukuze kuthuthukiswe i-viscosity nokuzinza kombala wokumboza, okungasiza ekunciphiseni ukuvela kweziphambeko ezifana ne-streaks, pinholes, ne-coating voids. I-EHEC ingaphinde ithuthukise ukucwebezela nokushelela kwephepha elihlanganisiwe, elingathuthukisa ukuphrinta nokukhanga okubonakalayo komkhiqizo wokugcina.

Enye yezinzuzo eziyinhloko zokusebenzisa i-EHEC ngemibala yokumboza iphepha yikhono layo lokwenza ifilimu eqinile, eguquguqukayo engakwazi ukumelana nokucindezeleka kwenqubo yokwenza iphepha kanye nobunzima bokuphatha, ukuthunyelwa, nokugcinwa. I-EHEC ingaphinde ithuthukise ukumelana kwamanzi kanye nezindawo zokumunca inki ze-coating, ezingathuthukisa ikhwalithi nokuqina kwesithombe esiphrintiwe.

Enye inzuzo yokusebenzisa i-EHEC emibala enamathela ephepheni ukuhambisana kwayo nezinye izithako ezivame ukusetshenziswa ekwakhiweni kokumboza. I-EHEC ingafakwa kalula ekwakhiweni kombala onamathelayo ngaphandle kokuba nomthelela ongemuhle ekusebenzeni kwezinye izithako ezinjengama-pigments, ama-filler, nama-dispersants. I-EHEC ingasetshenziswa futhi ngokuhlanganiswa nezinye izibophezelo, njenge-styrene-butadiene latex (SBL) kanye ne-polyvinyl alcohol (PVOH), ukuthuthukisa ukusebenza kwe-coating.

I-ethyl hydroxyethyl cellulose (EHEC) iyi-polymer eguquguqukayo engasetshenziswa emibalabala yokuhlanganisa iphepha ukuze kuthuthukiswe ukusebenza kwayo futhi kuthuthukise ikhwalithi yomkhiqizo wokugcina. I-EHEC ingathuthukisa ukunamathela, amandla, nokuqina kokunamathela, kanye nokucwebezela, ukushelela, nokuphrinta kwendawo yephepha elihlanganisiwe. Ukuhambisana kwayo nezinye izithako ezivame ukusetshenziswa ekwakhiweni kokumboza kwenza kube inketho ekhangayo kubakhiqizi bephepha abafuna ukuthuthukisa ukusebenza kwemibala yabo yokumboza.