I-Kima Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-HPMC (hydroxypropyl methylcellulose) e-China. Le nkampani inesipiliyoni seminyaka engaphezu kwengu-20 ekukhiqizweni kwama-cellulose ethers, okuhlanganisa ne-HPMC, futhi isizisungule njengomphakeli onokwethenjelwa nosezingeni eliphezulu wale mikhiqizo. Le ndatshana izohlinzeka ngokubukezwa kwefekthri ye-Kima Chemical's HPMC, okuhlanganisa inqubo yayo yokukhiqiza, ukulawulwa kwekhwalithi, kanye nezinhlelo zokusebenza.

Inqubo Yokukhiqiza

Ifektri ye-HPMC ye-Kima Chemical itholakala esiFundazweni saseShandong, e-China, futhi ihlanganisa indawo engamamitha-skwele angama-40,000. Imboni inemishini yokukhiqiza ethuthukisiwe nobuchwepheshe, kanye nesistimu yokulawula ikhwalithi eqinile ukuze kuqinisekiswe ukukhiqizwa kwemikhiqizo yekhwalithi ephezulu ye-HPMC.

Inqubo yokukhiqiza ye-HPMC ibandakanya izigaba ezimbalwa. Isigaba sokuqala ukulungiswa kwe-cellulose, etholakala ku-pulp yezinkuni noma ama-cotton linters. I-cellulose ibe isiphathwa nge-alkali ukususa ukungcola futhi yandise ukuncibilika kwayo. Ngemuva kokwelashwa kwe-alkali, i-cellulose iphendulwa nge-propylene oxide ne-methyl chloride ukukhiqiza i-HPMC.

I-HPMC ekhiqizwe efekthri ye-Kima Chemical inezinga lokushintshwa (DS) elisuka ku-0.1 liye ku-0.3, okusho ukuthi ama-molecule e-HPMC anamaqembu aphakathi kwe-1 kanye ne-3 ye-hydroxypropyl naphakathi kwamaqembu e-methyl angu-7 kuya kwangu-11 ngamayunithi angu-100 e-anhydroglucose. I-DS ye-HPMC ithinta izici zayo, njengokuncibilika kwayo, i-viscosity, kanye nezinga lokushisa lokugezela.

Ikhwalithi yokulawula

I-Kima Chemical inohlelo oluqinile lokulawula ikhwalithi ukuze kuqinisekiswe ukuthi imikhiqizo yayo ye-HPMC ihlangabezana namazinga aphezulu. Inkampani ithole izitifiketi ze-ISO 9001, ISO 14001, kanye ne-OHSAS 18001, ezibonisa ukuzibophezela kwayo kukhwalithi, ukuvikelwa kwemvelo, kanye nempilo nokuphepha emsebenzini.

Inqubo yokulawula ikhwalithi efektri ye-HPMC ye-Kima Chemical ibandakanya izinyathelo ezimbalwa. Izinto zokusetshenziswa ezisetshenziswa ekukhiqizeni i-HPMC zikhethwa ngokucophelela futhi zihlolwe ukuze kuqinisekiswe ikhwalithi kanye nobumsulwa bazo. Inqubo yokukhiqiza iqashwe eduze ukuze kuqinisekiswe ukuthi ihlangabezana nemibandela edingekayo namazinga. Imikhiqizo eqediwe ye-HPMC ihlolelwa i-viscosity yayo, umswakama, ubumsulwa, nezinye izakhiwo ukuze kuqinisekiswe ukuthi iyahlangabezana nezidingo zekhasimende.

Imikhiqizo ye-HPMC ye-Kima Chemical nayo ingaphansi kokuhlolwa okuqinile kokulawula ikhwalithi okwenziwa amalabhorethri ezinkampani zangaphandle. Lezi zivivinyo zihlanganisa i-viscosity, ukusatshalaliswa kosayizi wezinhlayiyana, okuqukethwe komlotha, nokuqukethwe kwensimbi esindayo. Imiphumela yalokhu kuhlola isetshenziselwa ukuqinisekisa ikhwalithi yemikhiqizo ye-HPMC ye-Kima Chemical kanye nokuqinisekisa ukuthi ihlangabezana nezidingo zokulawula zamazwe ahlukene nezifunda.

Izinhlelo zokusebenza

I-HPMC iyi-ether ye-cellulose eguquguqukayo futhi esetshenziswa kabanzi enezinhlelo eziningi ezimbonini ezihlukahlukene, okuhlanganisa ezokwakha, ezemithi, ukudla, izimonyo, nokunakekela komuntu siqu. Imikhiqizo ye-HPMC ye-Kima Chemical isetshenziswa ezinhlelweni ezahlukahlukene, kufaka phakathi:

1. Ukwakhiwa: I-HPMC isetshenziswa njenge-thickener, binder, kanye ne-ejenti yokugcina amanzi ezintweni zokwakha ezifana usimende, udaka, negypsum. I-HPMC ithuthukisa ukusebenza kwalezi zinto zokwakha, ikhulisa amandla azo kanye nokuqina, futhi inciphisa ukushwabana nokuqhekeka.
2. Ezemithi: I-HPMC isetshenziswa njengesamukeli sezemithi kumaphilisi, amaphilisi, kanye namanye amafomu omthamo. I-HPMC isebenza njengesihlanganisi, i-disintegrant, kanye nesigcwalisi kulawa makhiqizo, futhi iphinde ithuthukise ukuzinza nokutholakala kwe-bioavailability.
3. Ukudla: I-HPMC isetshenziswa njengesengezo sokudla, ikakhulukazi emikhiqizweni enekhalori ephansi kanye namafutha aphansi. I-HPMC isebenza njenge-thickener, stabilizer, kanye ne-emulsifier kule mikhiqizo, futhi ithuthukisa ukuthungwa kwayo nokuzwakala komlomo.
4. Izimonyo nokunakekela komuntu siqu: I-HPMC isetshenziswa emikhiqizweni eyahlukene yezimonyo neyomuntu siqu, okuhlanganisa izinto zokuthambisa, ama-shampoos, namakhilimu. I-HPMC isebenza njenge-thickener, emulsifier, kanye ne-stabilizer kulokhu kwakhiwa, futhi ithuthukisa ukuthungwa nokuvumelana kwazo.