Izikhwama zepulasitiki ze-cocoa powder, i-BOPA isetshenziswa ngokuyinhloko njengendawo engaphezulu nephakathi kwefilimu elaminethiwe, engasetshenziswa ukwenza ukupakishwa kwezinto eziqukethe uwoyela, ukupakishwa okuqandisiwe, ukupakisha kwe-vacuum, ukupakisha inzalo ye-steam, njll.
Yini i-cocoa powder
I-cocoa powder nayo ingumkhiqizo we-cocoa otholakala ekucutshungulweni okuqondile kukabhontshisi we-cocoa. Ikhekhe le-cocoa litholakala kumabhulokhi wotshwala we-cocoa ngemuva kokususwa kwebhotela le-cocoa ngokucindezela, kanti impushana ebomvu ebomvu etholwe ngokusefa ngemuva kokuchotshozwa kwemikhiqizo ye-cocoa powder i-cocoa powder. I-cocoa powder ihlukaniswe yaba i-cocoa powder ephezulu, ephakathi futhi ephansi ngokusho kokuqukethwe kwayo kwamafutha; ihlukaniswe ibe yimpuphu yemvelo kanye ne-alkalized powder ngokwezindlela ezahlukene zokucubungula. Ukucaciswa okuhlukahlukene kwe-cocoa powder, umbala osuka kunsundu okhanyayo ukuya obomvu obumnyama. I-cocoa powder inephunga elinamandla le-cocoa futhi isetshenziswa ngokuqondile ekukhiqizeni ushokoledi neziphuzo.
Kungani usebenzise izikhwama ze-aluminium foil for cocoa powder
- I-1.PA ifilimu eqinile futhi eqinile enamandla okudonsa kahle, ukunwebeka, amandla okudabula kanye nokumelana nokuhuzuka
- I-2.Ukumelana nesidingo esihle kakhulu, ukuphrinta okuhle
- 3.Izici ezinhle kakhulu zezinga lokushisa eliphansi, elinobubanzi obubanzi bamazinga okushisa, ukusuka -60-200 ° C
- 4.Ukumelana okuhle kakhulu nowoyela, ama-organic solvents, amakhemikhali nama-alkali
- 5.Ukumuncwa komswakama, ukungena komswakama kukhulu, ukumuncwa komswakama ngemva kokuzinza kosayizi akukuhle
- 6.Ukuqina okungekuhle, ukushwabana kulula, ukuqoqa ugesi omile kalula, ukungavaleki kahle kokushisa
Iyini isikhwama se-aluminium foil
Izikhwama ze-aluminium foil zingabonakala egameni, izikhwama ze-aluminium foil azizona izikhwama zepulasitiki, futhi kungashiwo ukuthi zingcono kunezikhwama zepulasitiki ezijwayelekile. Lapho ufuna ukufaka esiqandisini noma manje ukupakisha ukudla, futhi ukuqinisekisa ukuthi isikhathi freshness ukudla isikhathi eside ngangokunokwenzeka, kufanele ukhethe yisiphi isikhwama? Ungakhethi ukuthi yisiphi isikhwama nekhanda, izikhwama ze-aluminium foil ziyisinqumo esingcono kakhulu.
Izikhwama ezivamile ze-aluminium foil, ubuso bayo ngokuvamile buyoba nezici eziphikisana ne-gloss, okusho ukuthi ayikutholi ukukhanya, futhi ithatha ukukhiqizwa kwe-multi-layer, ukuze iphepha le-aluminium foil libe nokubili okuhle kwe-shading, kodwa futhi libe ne-insulation eqinile, futhi ngenxa yengxenye ye-aluminium kuyo, ngakho-ke iphinde ibe nokuphikiswa okuhle kwamafutha nokuthambile.
Ngokudalulwa okuqhubekayo kwezinto zomgunyathi nezomgunyathi, ikakhulukazi ingozi yokuphepha yezikhwama zepulasitiki, ukukhathazeka okuyinhloko kwabantu akuwona umsebenzi wesikhwama, kodwa ukuphepha kwaso. Kodwa-ke, abathengi bangaqiniseka ukuthi isikhwama se-aluminium foil asinabo ubuthi futhi akukho phunga elikhethekile. Iwumkhiqizo oluhlaza ngempela futhi ohambisana nemvelo, futhi uhlangabezana nezindinganiso kazwelonke zezempilo zezikhwama ze-aluminium foil.
Izinzuzo zezikhwama ze-aluminium foil
Lapho abantu bevakashela abangane nezihlobo, bazoletha isipho, okwakuwumkhuba wesintu ezikhathini zasendulo. Izinto zihle kakhulu kodwa zihlupheka ngenxa yokungakwazi ukususa, ngenxa yokwesaba ukuthintana nomoya lapho usendleleni, ukuze ama-microorganisms esikhunjini sokudla nokuwohloka, kodwa futhi kungase kube ngenxa yokulahlekelwa ukudla okumnandi kwasekuqaleni. isikhathi eside kakhulu. Ngokuthuthukiswa kobuchwepheshe, lezi zinkinga zixazululwa, ngesidingo sokugwema ukubola kokudla endleleni, futhi ngeke kulimaze ukunambitheka kokudla. Vacuum emaphaketheni it has a okuhle kakhulu ukuvimbela ukungena komoya, ukumelana ingcindezi yangaphandle, ukuze kugcinwe freshness indima ukudla.
Isikhathi sokuthumela: Nov-18-2022