I-food grade precipitated silica iqinisekisa ikhwalithi yomkhiqizo nokuphepha kokudla.

Kwadalwa ngo 07.13

I-silica precipitated yezinga lokudla iqinisekisa ikhwalithi nokuphepha komkhiqizo.

Ukuthi kungani i-silica precipitated yezinga lokudla ibalulekile ekucubungulweni kokudla

I-precipitated silica yezinga lokudla eyimpuphu ikhishwa ngesipuni sensimbi engagqwali ikhombisa ukuthi i-anti-caking property yokugeleza ngokukhululeka

Uma wake wazibuza ukuthi izinongo eziyimpuphu zihlala zikhululeka kanjani kuleso sishukuthi noma kungani ingxube yakho yesobho elisheshayo ingaphenduki isitini esiqinile ngaphakathi kwephakethe, impendulo ngokuvamile i-precipitated silica yezinga lokudla. Lena enye yamaqhawe angahlonishwayo embonini yokudla enza umsebenzi onzima ngokuthula. Le nto isebenza njenge-anti-caking agent kanye ne-flow aid, okusho ukuthi ivimbela izimpuphu ekuhlanganeni futhi izigcina zihamba kahle emigqeni yokukhiqiza. Ngaphandle kwayo, ubungabhekana nemishini evaliwe, imikhiqizo engahambisani, namakhasimende acasukile angakwazi ukukhipha impuphu esitsheni. Lokho kuyiphupho elibi umkhiqizi wokudla angafuni ukubhekana nalo.

Ngaphezu kokugcina izinto zikhululekile, i-silica precipitated yezinga lokudla nayo idlala indima ekumunceni umswakamo oweqile kanye nokuthwala ukunambitheka noma izakhi ezomsoco ekwakhiweni kwezimpushana. Izinkampani eziningi zithembela kuyo njengesengezo sokudla esisebenza ngezindlela ezahlukene esingaphazamisi ukunambitheka noma umbala womkhiqizo wokugcina. Ayisebenzi ngamakhemikhali, okuyindlela ehle yokusho ukuthi ihlala nje yenza umsebenzi wayo ngaphandle kokusabela nanoma yini enye engxubeni. Emisebenzini yokucubungula izimpushana, iyinto ebalulekile. Noma ngabe ukhiqiza izinongo, izingxube zeziphuzo, izithako zokubhaka, noma izithako zokudla ezinomsoco, le nto igcina umkhiqizo wakho ungaguquki futhi ukukhiqiza kwakho kuhamba kahle. Futhi emhlabeni lapho abathengi belindele ukuthi ukuthungwa nokusebenza kube kuhle ngaso sonke isikhathi, lokho kungaguquki kuyigolide.

Imakethe yomhlaba wonke ye-silica yezinga lokudla ikhula ngokuqhubekayo, futhi akunzima ukubona ukuthi kungani. Izinkampani eziningi zokudla ziyandisa imikhiqizo yazo eyimpuphu, futhi zidinga izithako ezinokwethenjelwa ukuze zigcine izinga. Imibiko yezimboni ibeka imakethe yomhlaba wonke ye-silica yezinga lokudla cishe ku-$0.5 billion, ngezinga lokukhula elihlanganisiwe lonyaka elingaba ngu-4-5%. Lokhu kukhula kuqhutshwa yisidingo sokudla okulula, izitayela ezihlanzekile zamalebula, kanye nemithetho eqinile yokuphepha kokudla. Ukuphepha kokudla akuxoxiswana ngakho, futhi ukusebenzisa i-anti-caking agent efanele efakazelwe njenge-precipitated silica kusiza abakhiqizi ukuthi bahlangabezane nalezo zindinganiso ngaphandle kokunciphisa izinga.

Ukuthi singobani — i-Shandong Zhonglian Chemical Co., Ltd.

Asiyona inkampani eyakha nje. I-Shandong Zhonglian Chemical isineminyaka isebenza emkhakheni we-silica, futhi sakhe igama elihle ekuhlinzekeni izimboni eziphezulu ezihlanganisa ukudla, imithi, nezinto zokugqoka. I-Mayelana NathiIkhasi litshela indaba ephelele, kodwa inguqulo emfushane yile: siyazi esikwenzayo. Sitshale imali eningi ku-R&D, ubuchwepheshe bokukhiqiza, nezinhlelo zekhwalithi, futhi lokho kuyabonakala kuyo yonke ibhajethi esiyithumelayo. I-silica yethu yezinga lokudla ehlanganisiwe ihlangabezana namazinga we-FDA kanye ne-EU, okuyinto engeyona yonke umhlinzeki angayisho. Lokho kubalulekile ngoba uma umkhiqizo wakho ungahambisani nemithetho yamazwe ngamazwe, uvalelwa ngaphandle kwezimakethe ezinkulu.

Sizinze eChina kodwa sisebenzela amakhasimende emhlabeni wonke. Ithimba lethu liyaziqonda izinselelo abakhiqizi bokudla ababhekana nazo — izinzuzo eziphansi, izimfuneko eziqinile, amaketanga okuhlinzeka angalindelekile — futhi sakha imisebenzi yethu ukuze sikwazi ukubhekana nakho konke lokho. Sinezitifiketi ze-ISO9001, okusho ukuthi uhlelo lwethu lokuphatha ikhwalithi luyahlolwa futhi lufakazelwe. Uma uthenga kithi, awutholi nje into eluhlaza. Uthola umlingani obheka ngempela lokho okudingayo. Lowo umehluko phakathi kwethu nomthengisi wezimpahla ovele ahambe nezimpahla. Bheka okwethuIkhasi lasekhaya ukuze uthole umbono obanzi walokho esikwenzayo ezimbonini ezahlukene.

Yini eyenza i-silica precipitated yethu igqame

Indawo yokukhiqiza i-precipitated silica yezinga lokudla ethuthukile enemishini yensimbi engagqwali kanye nesiteshi sokuhlola ikhwalithi

Akukho silica precipitated efanayo. Abahlinzeki abaningi banciphisa izindleko ukuze behlise intengo, bese ugcina unesayizi yezinhlayiya engafani, ubumsulwa obuphansi, noma ukusebenza kabi kokumunca. Lokho kubanga izinkinga ezansi komugqa — imishini evalekile, ikhwalithi yomkhiqizo engafani, ngisho nezinkinga zokuphepha uma into ingahambisani nezimfuneko zokudla. Asidlali lowo mdlalo. I-silica precipitated yethu yezinga lokudla ikhiqizwa ngaphansi kwezilawuli eziqinile zenqubo eziletha ubumsulwa obuphezulu nosayizi wezinhlayiya ofanayo i-batch ngemva kwe-batch. Lokho kungaguquguquki kusho ukuthi umugqa wakho wokukhiqiza usebenza ngendlela ebikezelwayo futhi umkhiqizo wakho wokugcina usebenza ngendlela okufanele.

Amandla amakhulu okumunca i-silica yethu angomunye umehluko omkhulu. Ibamba umswakama namafutha ngempumelelo, okuyilokho okudingayo kumlwa-mhlanganiso kanye nosizo lokugeleza. Lokhu sikufeza ngokulawula ngokunembile inqubo yokukhiqiza — izinto ezifana nezinga lokushisa lokusabela, i-pH, nezimo zokomisa konke kulungiswa ukuze kuhlangabezane nezimfuneko ezifanele. I-Ikhasi lemikhiqizo Ikhala ngaphezu kwezinhlobo ezingaphezu kuka-150 ze-silica yezinga lokudla nezimboni, ukuze uthole izinga elifanele ngqo lesicelo sakho. Noma ngabe udinga i-particle enhle yama-powder ageleza mahhala noma izinga elikhudlwana lezithwali eziwuketshezi, sinezinketho.

Ukuphepha kungenye indawo lapho singayekethisi khona. Izinto zethu zihlolwa ngokuqinile ukuze kutholakale izinsimbi ezinobuthi, ukungcola okubangelwa amagciwane, nokunye ukungcola okungaholela ekungcoleni ukuphepha kokudla. Kukhiqizwa endaweni yokukhiqiza ehlanzekile futhi kufakwe emaphaketheni ukuze kuvinjwe ukungcola ngesikhathi sokuthutha nokugcina. Uma usebenza nesithako sokudla esifakwa emikhiqizweni abantu abayidla nsuku zonke, akukho ndawo yamaphutha. Siyakuqonda lokho. Futhi umlando wethu uyakufakazela.

Izizathu ezenza abakhiqizi bokudla bakhethe thina kunabanye abahlinzeki

Imikhiqizo eyahlukene yokudla eyimpuphu ehlanganisa izinongo nezinongo kanye nezingxube zokubhaka ezisebenzisa i-precipitated silica yezinga lokudla njenge-anti-caking agent

Intengo ibalulekile, impela. Akekho ozenza sengathi ayibalulekile. Kodwa umthengisi oshibhile kakhulu akuvamisile ukuba yinani elihle uma ubheka izinkinga zekhwalithi, ukuphazamiseka kokutholakala kwempahla, kanye nobuhlungu bekhanda lokusebenzisa izinto ezingahambisani. Siqhudelana ngenani, hhayi ngentengo kuphela. Izindawo zethu zokukhiqiza eziphambili zisivumela ukukhiqiza i-precipitated silica yekhwalithi ephezulu yokudla ngezindleko eziqhudelanayo, futhi leyo mali esiyongayo siyidlulisela kumakhasimende ethu. Ngesikhathi esifanayo, sigcina ukulawulwa okuqinile kwekhwalithi kusukela ekutholeni izinto ezingavuthiwe kuze kube ukupakishwa kokugcina. Yonke ibhetshi iyahlolwa ngaphambi kokuba ishiye indawo yethu.

Ukuzinza kokuhlinzekwa kungenye yezizathu ezinkulu ezenza izinkampani zisebenze nathi. Sibonile ukuthi amaketanga okuhlinzekwa emhlabeni angashintsha kanjani, ikakhulukazi eminyakeni yamuva. Sigcina amazinga anele okukhiqiza kanye nezinga lempahla ukuze siqinisekise ukuthi amakhasimende ethu ayaqhubeka nokusebenza ngisho nalapho izimo zemakethe zinzima. Lokho kuthembeka yikho okuthenjwe izakwethu — okuhlanganisa namanye amagama amakhulu embonini yokudla — ukuthi bangakuthola. Ungafunda ngentuthuko yethu yakamuva ku-Ikhasi lezindaba, futhi ubone inqubo yethu isebenza ku-Ikhasi levidiyo.

Siphakamisela nokusekelwa kwezobuchwepheshe okungagcini nje ngokuthumela iphepha lemininingwane. Uma unenkinga ethile yokugeleza noma udinga ukwenza kahle ukwakheka komkhiqizo wakho omusha, ithimba lethu lingakusiza. Sisebenze nabakhiqizi bokudla ezigabeni ezahlukene — izinongo, iziphuzo, izinkwa, ubisi, izithako ezengeziwe — futhi sibone izinselelo eziningi ezahlukene. Lokho okuhlangenwe nakho kuhumushela ezelulekweni ezingokoqobo ezisizayo ngempela. Awutholi umkhiqizo owodwa ofanele wonke umuntu ovela kithi. Uthola isixazululo esilungiselelwe inqubo yakho.

Ukuvala

Ekugcineni kosuku, i-silica precipitated yezinga lokudla iyisithako esincane esenza umehluko omkhulu kumgangatho womkhiqizo nasekusebenzeni kahle kokukhiqiza. Ivimbela ukunqwabelana, ithuthukisa ukugeleza, imunca umswakama, futhi isiza ukuletha umkhiqizo ongaguquki kumakhasimende akho. Futhi uma ukhetha umhlinzeki ofanele, uthola konke lokho kanye nokuthula kwengqondo. I-Shandong Zhonglian Chemical inolwazi, izitifiketi, amandla okukhiqiza, nokugxila kumakhasimende ukuze ibe lowo mhlinzeki webhizinisi lakho. Asithengisi nje into eluhlaza — sinikeza ingxenye ebalulekile esiza imikhiqizo yakho isebenze futhi ibhizinisi lakho likhule. Uma ufuna umthombo onokwethenjelwa we-silica precipitated yezinga lokudla, singathanda ukukhuluma. Bhekauhla lomkhiqizo noma xhumana nathi ngqo. Masenze umugqa wakho wokukhiqiza ugijime kahle, ngempela.

Imibuzo Evame Ukubuzwa (FAQ)

Iyini ngempela i-food grade precipitated silica futhi yehluke kanjani ku-silica evamile?

I-silica precipitated yezinga lokudla iwuhlobo lokwenziwa lwe-silicon dioxide olukhiqizwa ngenqubo yamakhemikhali elawulwayo enikeza ubumsulwa obuphezulu kanye nosayizi wezinhlayiya ongaguquki. Ngokungafani nemithombo yemvelo ye-silica njengesihlabathi noma i-diatomaceous earth, engase ibe nokungcola, inguqulo e-precipitated ikhiqizwa ngokukhethekile ukuze isetshenziswe njengesengezo sokudla futhi ihlangabezana nezindinganiso eziqinile zokulawula zokuphepha nekhwalithi.

Ingabe i-silica precipitated yezinga lokudla iphephile ukuyidla?

Yebo, ngokuvamile yamukelwa njengephephile (GRAS) yi-FDA futhi igunyazwe njengesengezo sokudla yi-European Food Safety Authority (EFSA). Idlula ohlelweni lokugaya ngaphandle kokumuncwa futhi ayibeki ubungozi bezempilo emazingeni avamile asetshenziswa emikhiqizweni yokudla. Izinhlaka zokulawula emhlabeni wonke zisungule amazinga okudla nsuku zonke amukelekayo okumele abakhiqizi bawalandele.

Yiziphi izinto zokudla ezivame ukuqukatha i-silica ehlanganisiwe yezinga lokudla?

Uzoyithola ezinhlobonhlobo zemikhiqizo yokudla eyimpuphu kuhlanganise nezinongo nezinongo, imixube yamasobho nezoso ezisheshayo, iziphuzo eziyimpuphu, imixube yokubhaka, izithako zokudla okunomsoco, imikhiqizo kashizi ogayiwe, kanye nemikhiqizo yamaqanda eyimpuphu noma ubisi oluyimpuphu. Isetshenziswa njengomlwa-mhlanganiso kanye nosizo lokugeleza ukuze le mikhiqizo ihlale igeleza kahle futhi ingaguquki.

Isebenza kanjani i-silica ehlanganisiwe yezinga lokudla njengomlwa-mhlanganiso?

 Isebenza ngokuyinhloko ngokumunca. Izinhlayiya zinesakhiwo esinezimbotshana ezinendawo enkulu, okuvumela ukuba zimunce umswakama oweqile namafutha obekungenza izinhlayiya zempuphu zinamathele ndawonye. Ngokugqiba izindawo ezingaphezulu zezinhlayiya zokudla, iyazihlukanisa ngokomzimba futhi yehlise ukungqubuzana, ivimbele ukwakheka kwezigaxa.

Yini izinga lokusetshenziswa elijwayelekile le-silica ehlanganisiwe yezinga lokudla emikhiqizweni yokudla?

Amazinga okusetshenziswa ayahlukahluka kuye ngohlelo lokusebenza kodwa ngokuvamile asukela ku-0.5% kuya ku-2% wesisindo sonkunkuma somkhiqizo. Ezinhlelweni eziningi zokuvimbela ukunamathela, amazinga acishe abe ngu-1% anele. Imikhawulo yemithetho iyahlukahluka ngokwezwe kanye nesigaba sokudla, ngakho abakhiqizi kufanele bahlole imithetho yendawo ukuze bathole amazinga aphezulu avunyelwe.

I-silica ehlanganisiwe yezinga lokudla ihluke kanjani ku-silicon dioxide esetshenziswa kwezinye izimboni?

Umehluko omkhulu ubumsulwa nokulawulwa kobukhulu bezinhlayiya. Izinto zokudla ezingeni lokudla zidlula ekucutshungulweni nasekuhlolweni okwengeziwe ukuze kuqinisekiswe ukuthi zihlangabezana namazinga okuphepha kokudla, okuhlanganisa nemikhawulo yezinsimbi ezinzima nokunye ukungcola. Amazinga ezimboni angase abe nokungcola noma abe nezici ezihlukile zezinhlayiya ezenza zingafaneleki ukusetshenziswa ekudleni. Hlala uqinisekisa ukuthi umhlinzeki wakho unikeza isitifiketi sezinga lokudla.

Ingabe i-silica precipitated yezinga lokudla ingasetshenziswa emikhiqizweni yokudla okuphilayo?

Ezindaweni eziningi, i-precipitated silica ivunyelwe ukusetshenziswa ekucubunguleni ukudla okuphilayo, kodwa imithetho ethile incike enhlanganweni eqinisekisayo. E-US, i-National Organic Program (NOP) ivumela i-silicon dioxide njengento engeyona eyokwenziwa emikhiqizweni ephilayo. E-EU, ibhalwe ku-Annex II yomthetho wezinto eziphilayo. Hlala uhlola nomqinisekisi wakho ukuze uqinisekise ukuthi umkhiqizo wakho kanye nemakethe yakho kuyahambisana.

Yini okufanele ngiyibheke lapho ngikhetha umhlinzeki we-silica precipitated yezinga lokudla?

Bheka abahlinzeki abanezitifiketi eziqinisekisiwe ezifana ne-ISO9001, ukuthobela i-FDA, ukuthobela imithetho ye-EU, kanye nomlando wokungaguquguquki kwekhwalithi. Buza ngenqubo yabo yokukhiqiza, izinqubo zokuhlola, ukulandeleka kwebhachi, nokwethembeka kokuhlinzeka. Umhlinzeki omuhle kufanele anikeze imininingwane enemininingwane, izitifiketi zokuhlaziya, nosekelo lobuchwepheshe oluphendulayo. Intengo ibalulekile, kodwa ikhwalithi nokungaguquguquki kufanele kube phambili.

I-precipitated silica yezinga lokudla kufanele igcinwe kanjani ukuze igcine ukusebenza kwayo?

Kufanele igcinwe endaweni epholile, eyomile emaphaketheni avalekile ukuze kuvinjelwe ukumunca umswakama emoyeni. Uma isivuliwe, isitsha kufanele sivalwe ngokuqinile ngemva kokusetshenziswa ngakunye. Gwema ukuchayeka emswakameni ophezulu, amazinga okushisa agqamile, nokungcola. Uma igcinwe kahle, i-precipitated silica yezinga lokudla igcina izici zayo zokusebenza isikhathi eside, ngokuvamile kuze kube yiminyaka emibili kusukela ngosuku lokukhiqizwa.

Ingabe i-food grade precipitated silica ithinta ukunambitheka noma ukuthungwa kwemikhiqizo yokudla?

Cha, uma isetshenziswa emazingeni anconyiwe, ayinambitheki futhi ayinaphunga futhi ayiguquli ukunambitheka komkhiqizo wokudla. Futhi ayithinti ukuthungwa ngendlela engemihle — empeleni, ithuthukisa ukuthungwa ngokuvimbela ukuhlangana nokuqinisekisa ukuthi impuphu iyageleza kahle futhi ayinazigaxa. Yakhelwe ngokukhethekile ukuthi isebenze kahle ngaphandle kokutholwa ngumthengi.

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