Logama nje isixa esifanelekileyo somgangatho wokutya we-cellulose ether HPMC yongezwa kukutya okuqhotsiweyo, ukuthathwa kweoyile kwinkqubo yokuqhotsa kungancitshiswa kakhulu, umthamo opheleleyo weoyile wokutya okuqhotsiweyo unokuncitshiswa, kunye nencasa yemveliso eqhotsiweyo. inokuphuculwa, umjikelezo wokutshintsha kweoli yokutya okuthosiweyo unokwandiswa, isivuno semveliso ethosiweyo sinokunyuswa kwaye iindleko zeoli zingancitshiswa.
Ukutya okuqhotsiweyo kuthandwa kakhulu luluntu ngenxa yencasa yako eyodwa. Nangona kunjalo, ekutyeni kwanamhlanje okunempilo, ukutya okuqhotsiweyo okuphezulu kwenza abathengi balumke.
Ngokuqinisekileyo, kwisicelo esithile se-cellulose ether izongezo zokutya zinokufezekisa umsebenzi omnye kuphela, umzekelo, i-methylcellulose yokutya (MC) kunye ne-hydroxypropyl methylcellulose (HPMC) inokunciphisa ngokufanelekileyo umxholo weoli othosiweyo; I-carboxymethyl cellulose (i-CMC), esetyenziswe kwiimveliso zobisi, inokuphucula ukunambitha kunye nokuphucula ukuzinza kweprotheni, esetyenziswe kwinkqubo yokubhaka, inokulawula ngokufanelekileyo umthamo wamanzi enhlama; Ibakala lokutya i-hydroxypropyl cellulose (HPC) inokunciphisa ngokufanelekileyo inani lekhilimu yendalo kwifomula, ngelixa igcina incasa ethambileyo kunye nethambileyo, kwaye iqonde ingqikelelo yokusetyenziswa kokutya okunempilo.
I-cellulose ether derivatives isetyenziswe ngokubanzi kwishishini lokutya ixesha elide. Ukuguqulwa komzimba we-cellulose kunokulawula iimpawu ze-rheological, i-hydration kunye ne-microstructure properties zenkqubo. Imisebenzi emihlanu ebalulekileyo ye-cellulose eguqulwe ngamakhemikhali ekutyeni yi-rheology, i-emulsification, ukuzinza kwe-foam, ukukwazi ukulawula ukubunjwa kwekristale yomkhenkce kunye nokukhula, kunye nokubopha amanzi.
Nceda ngaphezu kwe-20 yeteknoloji yenyama eyenziweyo kwihlabathi jikelele ukwenza inkxaso yobugcisa. Us uluhlu lweemarike zentengiso lujolise ikakhulu kwiincasa zaseMelika naseYurophu. Umbono ngokusisiseko kwi-capsule yesityalo esiqhelekileyo, iqela lidibanisa elinye. Kwikota yokuqala yonyaka ophelileyo, benza inkohliso yenyama yokwenziwa. Sizama ukutshintsha kwimveliso ye-vector kwibhubhoratri. Okwangoku, inyama eyenziwe phesheya yi-140-150,000 yuan/ton, kodwa ixabiso liphantsi. Inkampani iya kwenza imali kwi-ether cellulosic kuqala, kwaye ukhathazeke ngemali kwinyama yokwenziwa kamva. Eyona ndawo inzima kwinyama eyenziweyo yi-cellulose, kwaye kwiDuPont cellulose ether yindawo yokuncamathela. Inkampani ithengisa i-70,000 ukuya kwi-80,000 yeetoni, nayo ine-60% ye-gross margin. Ezona zixhobo zamva nje neziphambili, izixhobo zeDow kunye neShin-etsu zineminyaka engama-20 okanye engama-20 ubudala, zithengwe kumthengisi wezixhobo eJamani. Indlela engundoqo yenyama eyenziweyo ibalulekile.
Ixesha lokuposa: Aug-30-2022