I-Silica Powder Yezinga Lokudla Yokugcina Okusanhlamvu: Vikela Isivuno Sakho Ngokwemvelo

Kwadalwa ngo 07.29

I-Food Grade Silica Powder Yokugcina Izinhlamvu: Vikela Isivuno Sakho Ngokwemvelo

Uma ugcina okusanhlamvu, uyayazi inkinga. Umswakama ungena, isikhutha siyagcwele, izinambuzane ziyavela zingamenywanga, futhi kungazelelwe lonke iqoqo lakho lonakala. Abalimi nabaphathi bezindawo zokugcina okusanhlamvu bebelokhu belwa nale mpi kuze kube phakade. Izixazululo ezijwayelekile—amakhemikhali okubulala izinambuzane, ukupholisa, ukuvula umoya njalo—kungaba izindleko ezinkulu noma kushiye izinsalela umuntu angafuni ukuthi zibe seduze nokudla. Yilapho i-food grade silica powder yokugcina okusanhlamvu ingena khona. Akukona okusha, kodwa abantu bagcina sebeyibona ukuthi isebenza kahle kangakanani. Yicabange njengesihlangu esomile, esiyimpuphu esigcina okusanhlamvu kusesimweni esihle ngaphandle kwezinkinga. Lokhu kuqinisekisiwe ukuthi kuyi-food grade, okusho ukuthi kuphephile ukusetshenziswa eduze nemikhiqizo yokudla, futhi kusebenza ngomgomo olula wemvelo kunokuthembela kumakhemikhali anobuthi. Emizuzwini embalwa ezayo, ngizokuchazela kahle ukuthi kungani lo mkhiqizo uthola ukuthandwa, indlela ongawusebenzisa ngayo, nokuthi yini okufanele uyibheke uma uwuthola. Ekugcineni, uzobona ukuthi kungani izindawo eziningi zokugcina zishintshela kuwona.

I-powder ye-silica yezinga lokudla ivikela okusanhlamvu okugcinwe ezinqolobaneni zensimbi endaweni yesimanje yokugcina okusanhlamvu

Izinzuzo Ezimbili Ezinkulu: Ukulawula Umswakama Nokuvimbela Izinambuzane

Masikwenzeke—kukhona izinto ezimbili kuphela ezonakalisa okusanhlamvu okugciniwe: amanzi nezinambuzane. Konke okunye kuyinto yesibili. I-silica powder yezinga lokudla yokugcina okusanhlamvu ibhekana nakho kokubili ngokuqondile. Ngasohlangothini lomswakama, le powder isebenza njengesipontshi sokuthola umswakama. Okusanhlamvu ngokwemvelo kumunca umswakama emoyeni, ikakhulukazi ezindaweni zokugcina noma ezinkolweni lapho umoya ungeneleli khona. Ngokuhamba kwesikhathi, lowo mswakama uholela ekukhuleni kwesikhunta, ukunamathela, nokonakala. I-silica powder idonsa lowo mswakama oweqile emoyeni futhi iwubambe, igcine okusanhlamvu kome ngaphandle kokudinga izinto zokomisa ezibizayo. Ngasohlangothini lwezinambuzane, le powder isebenza ngendlela yemishini. Lapho izinambuzane zingena phakathi kokusanhlamvu okuphethwe, izinhlayiya ezincane ze-silica ziyanamathela emizimbeni yazo futhi zimunce ungqimba lwe-waxy oluzivikelayo. Ziyoma zife. Akukho amakhemikhali, akukho ukumelana okwakhekayo, akukho izinsalela ezinobuthi. Lokho kuyinto enkulu kakhulu emisebenzini yezinto eziphilayo noma kunoma ubani ozama ukuhlangabezana nezindinganiso eziqinile zokuthumela kwamanye amazwe. Futhi nansi into ebalulekile—ngokungafani nezinye izinto zokulondoloza okusanhlamvu ezilahlekelwa amandla ngokuhamba kwesikhathi, i-silica powder iyaqhubeka isebenza inqobo nje isekhona. Ukufaka kanye kungavikela okusanhlamvu izinyanga eziningi, noma ngisho neminyaka, ngaphansi kwezimo ezifanele.

Kodwa akukhona nje ukumisa izinkinga zingakaqali. I-silica powder nayo isiza ukugcina izilinganiso zekhwalithi abathengi abazinakekelayo. Isisindo sokuhlola, okuqukethwe kwe-protein, izinga lokuhluma—konke lokhu kuhlala kuzinzile lapho umswakama ulawulwa. Izikhungo ezisebenzisa i-silica zibika njalo ukuthi kuncipha imithwalo enqatshiwe e-elevator futhi kube namantengo angcono emakethe. Uma usebenza nezinkulungwane zamathani okusanhlamvu, lawo maphesenti anyuka ngokushesha. Umsebenzi wokumunca umswakama wodwa ungonga izikhungo amashumi ezinkulungwane zama-dollar ngonyaka ngokunciphisa izindleko zokomisa nokulahleka ngenxa yokonakala. Futhi ngenxa yokuthi iyisomisi sezindawo zokugcina, iyaqhubeka isebenza noma izinga lokushisa lishintsha, into imithi yamakhemikhali engakwazi ukuyenza.

Indlela I-Food Grade Silica Powder Esebenza Ngayo Ngempela

Nakhu ukwesayensi, kodwa ngizokwenza kube lula. I-silica powder yezinga lokudla elisetshenziselwa ukugcina okusanhlamvu yenziwe nge-silicon dioxide—okungamhlabathi ohlanzekile. Kodwa icutshungulwa ibe yindlela engajwayelekile enendawo enkulu kakhulu. Igremu elilodwa lale powder lingaba namakhulu amamitha-skwele endawo. Leyo ndawo igcwele izimbotshana ezincane ezibamba ama-molecule amanzi ngenqubo ebizwa ngokuthi i-adsorption. Ngokungafani ne-absorption lapho amanzi emuncwa into enjengesipontshi, i-adsorption ibamba umswakama endaweni ezingeni lama-molecule. Lokhu kusho ukuthi le powder ingathola umswakama emoyeni ozungezile futhi iwuvale ngaphandle kokuba manzi noma ibumbe. Ekugcineni okusanhlamvu, lokhu kwakha isimo sezulu esincane eduze kwekhwalithi ngalinye esomile kakhulu ukuthi izinhlamvu zesikhunta zingahluma futhi somile kakhulu ukuthi izinambuzane zingachuma. Izinambuzane eziningi zokusanhlamvu zidinga umswakama ohlobene ongaphezu kuka-60% ukuze ziphile. I-silica powder igcina indawo eseduze ingaphansi kwalowo mkhawulo.

Izinhlayiya ze-powder ye-silica enezimbotshana ezincane ezimunca amamolekyuli omswakama ukuze kugcinwe okusanhlamvu

Indlela yemvelo futhi isho ukuthi izinambuzane azikwazi ukwakha ukumelana. Izinambuzane zikhula zikwazi ukumelana namakhemikhali ezibulala izinambuzane ezizukulwaneni ezimbalwa—lokhu sekuvele kwenzeka ngama-phosphine fumigants emhlabeni wonke. Kodwa i-silica ibulala ngokomisa. Inambuzane ayikwazi ukuzivikela ekomeni. Lokho kungumkhawulo wemvelo oyisisekelo. Lokhu kwenza i-food grade silica powder ibe ithuluzi elibalulekile ezinhlelweni zokulawula izinambuzane ezihlanganisiwe. Ingasetshenziswa yodwa noma ijikeleziswe nezinye izindlela ukuze izinambuzane zilawuleke ngaphandle kokuncika kumakhemikhali angasebenzi ngokuya. Futhi ngenxa yokuthi ayisebenzi futhi i-food grade, asikho isikhathi sokulinda ngemva kokuyisebenzisa. Ungelapha okusanhlamvu namuhla bese uthumela kusasa. Lolo hlobo lokuvumelana nezimo lungushintsho olukhulu ezikhungweni ezidinga ukuhambisa umkhiqizo ngokushesha lapho izimo zemakethe zifanele.

Izindlela Zokusebenzisa Ezinikeza Imiphumela

Unamalukhetho uma kukhulunywa ngokusebenzisa impushana ye-silica yezinga lokudla ekugcineni okusanhlamvu. Indlela evame kakhulu ukuxubana okuqondile. Impushana ingezwa okusanhlamvu njengoba kudlula ku-auger, conveyor, noma umlenze we-elevator. Ngamanani ajwayelekile angu-0.5 kuya ku-2 kilogram ngetani ngalinye lezinhlamvu, ukumbozwa kufana futhi kuyasebenza. Iqhinga ukuthola ukusabalalisa okuhle, okusho ukufaka impushana endaweni lapho okusanhlamvu kuhamba futhi kugingqika. Izikhungo eziningi zifaka uhlelo olulula lokulinganisa olufaka impushana emfuleni wokusanhlamvu ngezinga elingaguquki. Kushibhile, akudingi ukunakekelwa okuningi, futhi akudingi abasebenzi abanobuchwepheshe. Uma usunemishini yokwengeza izithambisi zokusanhlamvu noma izithako zokudla, cishe usukulungele ukusebenzisa impushana ye-silica nayo.

Ukwelashwa kwendawo kungenye indlela, ikakhulukazi okusanhlamvu esivele kugcinwe. Ungafaka ungqimba lwempuphu phezulu kokusanhlamvu esitsheni noma esilweni, noma welaphe indawo engaphezulu kokusanhlamvu. Lokhu kwakha umgoqo obulala izinambuzane ezihamba ngongqimba olungaphezulu futhi umunca umswakama emoyeni ongena ngezikhathi zokungenisa umoya. Ezinye izikhungo zihlanganisa zombili izindlela—ukuxuba impuphu nokusanhlamvu ngesikhathi kulayishwa nokwelapha indawo ngemva kokugcwalisa. Le ndlela embaxambili inikeza ukuvikelwa okungcono kakhulu kuzo zonke izimo zokugcina. Kokugcinwa okuningi ezimpahleni eziyisicaba noma ezilweni ezinkulu zikakhonkolo, imishini yokufutha noma yokuthulisa ingasetshenziswa ukufaka impuphu ngokulinganayo ezindaweni ezinkulu. Amazinga okufaka ayahluka ngohlobo lokusanhlamvu, umswakama, nesikhathi esilindelekile sokugcina, kodwa abahlinzeki abaningi banikeza imihlahlandlela ecacile. Qala ngesincomo somkhiqizi, uhlole ngeqembu elincane, bese ulungisa ngokuya ngezimo zakho ezithile. Ukufaka ngokweqile akuvamisile ukuba yinkinga njengoba into leyo iphephile ekudleni, kodwa akukho sizathu sokumosha umkhiqizo. Kancane kuyene kakhulu ngalento.

Ukufaka i-powder ye-silica yezinga lokudla okusanhlamvu okugeleza nge-auger conveyor ukuze kumbozwe ngokulinganayo

Ukuphepha Kuqala: Ukuthobela Imithethonqubo ye-FDA ne-EU

Uma kunoma yini oyifaka ekudleni, kumele uqiniseke ukuthi iphephile. I-silica powder yezinga lokudla yokugcina okusanhlamvu inezici zokuphepha ezihlanzekile kakhulu kunanoma yikuphi ukwelashwa kokusanhlamvu emakethe. I-U.S. FDA ibala i-silicon dioxide njenge-General Recognized as Safe (GRAS) yokusetshenziswa ekudleni nasekuthinteni ukudla. Kakade isetshenziswa njenge-anti-caking agent emikhiqizweni yokudla eyinkulungwane—usawoti, izinongo, i-coffee creamer, noma yini. Uma isetshenziswa njengesithasiselo sokudla esiqondile, i-FDA ivumela kuze kufike ku-2% ngesisindo, nakuba amazinga ajwayelekile okusetshenziswa ekugcineni okusanhlamvu ephansi kakhulu. I-European Union inezimvume ezifanayo ngaphansi kwe-EU Regulation 231/2012, ebeka amazinga obumsulwa bezithasiselo zokudla okuhlanganisa ne-silicon dioxide. Le mithethonqubo ilinganisa ukutholakala kwezinsimbi ezisindayo futhi idinga ukuthi into ibe sesimweni sayo se-amorphous, hhayi i-crystalline silica, okuyiyona ndlela ehlotshaniswa nezingozi zokuphefumula.

Abakhiqizi abanegama elihle njenge-Shandong Zhonglian Chemical Co., Ltd. baqinisekisa ukuthi umkhiqizo wabo uhlangabezana nezindinganiso zakwa-FDA nezase-EU. Banikeza izitifiketi zokuhlaziya ngalo lonke ibhaji, ukuze wazi kahle ukuthi utholani. Lokho kubalulekile uma uthumela okusanhlamvu emazweni anezimfuneko eziqinile zokungenisa impahla. Abathengi abaningi bamazwe ngamazwe manje badinga imibhalo yokuthi noma yikuphi ukwelashwa kwangemva kokuvuna kuhambisana nemithetho yabo kazwelonke yokuphepha kokudla. Ukusebenzisa umkhiqizo we-silica oqinisekisiwe wezinga lokudla kwenza lowo msebenzi wamaphepha ube lula. Kubalulekile nasekuphepheni kwabasebenzi. I-Amphous silica powder inezinga eliphansi kakhulu lobuthi. Amamaski ajwayelekile okuthuli ayanele ukuvikela ngesikhathi sokuphatha, ngokungafani namarespiretha nokuqapha okudingekayo kumakhemikhali okubulala izinambuzane. Izikhungo ezishintshela ku-silica zivame ukubona ukwehla okuphawulekayo ezigamekweni zokuphepha nasezinseleleni zokuthobela imithetho. Lokho akusiyona into encane uma uqhuba umsebenzi omatasa onamaqembu ashintshashintshayo.

Imiphumela Yangempela Yomhlaba: Izifundo Zamacala Ezikhungweni Zokugcina Okusanhlamvu

Izinombolo zixoxa indaba kangcono kunezithembiso. Isitolo esikhulu sokugcina okusanhlamvu eMidwest United States saqala ukusebenzisa impuphu ye-silica yezinga lokudla ukugcina okusanhlamvu ngo-2021 ngemva kokulahlekelwa umgqomo wonke wombila ngenxa yokukhula kwesikhunta nokulimala izinambuzane. Basebenzisa impuphu nge-1 kg ngetoni ngesikhathi belayisha futhi baqapha izimo esikhathini sokugcina sezinyanga eziyi-12. Izinga lokuswakama lahlala lizinzile phakathi kuka-0.5% wezinga lokuqala, noma ngabe kube nehlobo elinomswakama. Izinambuzane azizange zifinyelele emazingeni okwelashwa, futhi lesi sakhiwo asizange sidinge ukuphuphuthela ngebhokisi elilodwa ngalowo nyaka. Iminyaka edlule yayidinga imijikelezo emibili noma emithathu yokuphuphuthela ngonyaka ngamunye. Umphathi wesakhiwo ulinganisele ukonga okuyizigidi ezingama- $85,000 ezindlekweni zokuphuphuthela kuphela, engabali okusanhlamvu obekuzolahleka ngenxa yokonakala. Yilolo hlobo lwenzuzo oludonsa ukunaka.

Elinye icala livela ezinhlanganweni ezihlanganisa ukugcina irayisi eNingizimu-mpumalanga ye-Asia, lapho umswakama ophezulu wenza ukugcinwa kokudla okusanhlamvu kube inselele enkulu. Bahlole i-silica powder beqhathanisa nezindawo zokugcina ezingelashwa izinyanga eziyisithupha. Irayisi elashwayo libonise ukuncipha ngamaphesenti angu-40 ekuphukeni ngesikhathi kugaywa, amazinga aphezulu okuhluma kwembewu, futhi akukho ukukhula kokungunda okubonakalayo. Izindawo zokugcina ezingelashwa zaba nokungunda okubonakalayo phakathi nezinyanga ezintathu futhi zaba nezinambuzane eziningi ngenyanga yesine. Inhlangano manje isamukele ukwelashwa nge-silica njengendlela ejwayelekile kuzo zonke izindawo zayo. Imiphumela efanayo ivela emisebenzini yokugcina ukolweni e-Australia, ukugcinwa kwe-barley eYurophu, nokugcinwa kommbila eLatin America. Indlela iyafana: umswakama uhlala ulawuleka, izinambuzane zihlala zingangeni, futhi ikhwalithi yokusanhlamvu ihlala iphezulu. Kunoma iyiphi indawo egcina okusanhlamvu isikhathi esingaphezu kwezinyanga ezintathu, ubufakazi bucacile. Lokhu kuyasebenza.

Kungani i-Shandong Zhonglian Chemical Co., Ltd. Igqama

Akusona yonke impuphu ye-silica yezinga lokudla elenziwe ngendlela efanayo. Usayizi wezinhlayiyana, ubumsulwa, indawo engaphezulu, kanye nokuqukethwe komswakama konke kuthinta ukusebenza. I-Shandong Zhonglian Chemical Co., Ltd. isukela eminyakeni engaphezu kwamashumi amabili ikhiqiza imikhiqizo ye-silica futhi ihlinzeka nge-silica yezinga lokudla kumakhasimende emazweni angaphezu kwama-50. I-grain storage grade yabo ikhiqizwa ngezilawuli eziqinile zekhwalithi eziqinisekisa usayizi wezinhlayiyana ongaguquki kanye nobumsulwa obuphezulu—ngokuvamile ngaphezu kuka-99% we-silicon dioxide. Bahlola yonke ibhaji ngensimbi esindayo, ukusabalalisa kwezinhlayiyana, kanye namandla okumunca ngaphambi kokuba ishiye ifektri. Lokho kungaguquki kubalulekile lapho welapha izinkulungwane zamathani okusanhlamvu futhi udinga imiphumela ebikezelwayo. Ungafunda okwengeziwe ngamakhono abo ku-Mayelana Nathi ikhasi, elichaza izitifiketi zabo kanye namazinga okukhiqiza.

Ukuncintisana ngentengo kungenye into. Ngenxa yokuthi balawula izinto zokusetshenziswa zabo kanye nenqubo yokukhiqiza, i-Shandong Zhonglian inganikezela i-silica yekhwalithi ephezulu ngamanani aphansi kunabaqambi abaningi. Bathumela emhlabeni wonke ngamasayizi amaphakethe ahlukahlukene, kusukela kumasaka angu-10 kg kuya kumasaka amakhulu angu-1 ton, futhi banikeza usizo lobuchwepheshe kumakhasimende abeka izinhlelo zokusebenza. Uma unomdlandla ngohlu olugcwele lwezinketho, Imikhiqizo ikhasi libala amazinga ahlukene atholakalayo okudla, imithi, kanye nokusetshenziswa kwezimboni. Ngokuqondene nokugcina okusanhlamvu ikakhulukazi, i-silica powder yabo yezinga lokudla nayo iyatholakala ekhasini labo I-SILICA YONKE ikhasi, lapho ungathola khona imininingwane eningiliziwe kanye namazinga okusetshenziswa anconywana. Baphinde bagcine Izindaba isigaba esinezibuyekezo zokuthuthukiswa komkhiqizo nokuthambekela kwemboni, okufanele usibeke esandleni uma uzimisele ngobuchwepheshe bokugcina okusanhlamvu.

Isiphetho: Into Engenangqondo Yekhwalithi Yokusanhlamvu

Bheka, akukho khambi lomlingo ekugcineni okusanhlamvu. Izinga lokushisa, umswakama, ingcindezi yezinambuzane, isikhathi sokugcina—zonke izikhungo zibhekana nenhlanganisela ehlukile yezinto eziguquguqukayo. Kodwa i-food grade silica powder yokugcina okusanhlamvu isondela kakhulu kusixazululo esisebenza kuyo yonke indawo kunanoma yini engiyibonile. Ilawula umswakama, imisa izinambuzane ngaphandle kwamakhemikhali, futhi ayishiyi zinsalela eziyingozi. Ivunyiwe izinhlangano ezinkulu zokulawula emhlabeni wonke. Kulula ukuyisebenzisa ngemishini eyisisekelo. Futhi izikhokhela ngokwayo izikhathi eziningi ngokunciphisa ukulahleka kanye nezindleko eziphansi zokwelapha. Noma ngabe uphethe ipulazi lomndeni elincane noma ibhizinisi elikhulu lokuhweba ngokusanhlamvu emhlabeni wonke, lokhu kungenye yalezi zinto zokuthuthukisa ezinengqondo ngokushesha.

Uma ufuna ukuthola i-silica powder yokusebenza kwakho, thatha isikhathi sokuhlola imininingwane yobumsulwa, izitifiketi, kanye namarekhodi omhlinzeki. Izinkampani ezifana ne-I-Shandong Zhonglian Chemical Co., Ltd. banolwazi nezinqubo zekhwalithi ukuletha umkhiqizo ongaguquki ngentengo efanele. Ukuphatha okusanhlamvu kuwutshalomali enanini lesivuno sakho. Izinketho ezishibhile—ukungenzi lutho, ukuthembela kuphela kuma-fumigants, ukuthemba okungcono—konke kunezindleko ezifihlekile ezidla inzuzo yakho. I-Silica powder iyindlela eqondile, efakazelwe. Zama kwi-bin eyodwa, isizini eyodwa, uzibonele. Kungenzeka, ngeke ubuyele emuva.

Imibuzo Ejwayelekile (FAQ)

Iyini i-silica powder yezinga lokudla yokugcina okusanhlamvu futhi yehluke kanjani ku-silica evamile?

I-silica powder yezinga lokudla ikhiqizwa ngokulinganisa okuqinile kokuhlanzeka okubekwe izinhlangano ezifana ne-FDA ne-EU. I-amorphous silicon dioxide, hhayi i-crystalline silica, okusho ukuthi iphephile ukuthintana ngqo nemikhiqizo yokudla. I-silica yezinga lezimboni evamile ingase ibe nokungcola noma izinhlobo ze-crystalline ezibeka izingozi zezempilo futhi ezingagunyaziwe ukuthintana nokudla. Inguqulo yezinga lokudla idlula ukucubungula okwengeziwe nokuhlolwa ukuze kuqinisekiswe ukuthi ihlangabezana nalezi zimfuneko zokuphepha.

Kufanele ngisebenzise kangakanani i-silica powder yezinga lokudla ngetani lokusanhlamvu?

Amazinga okusetshenziswa avamile asukela ku-0.5 kuya ku-2 kilogramu ngetani lezinhlamvu, kuye ngomswakama, uhlobo lwezinhlamvu, kanye nesikhathi sokugcina esilindelekile. Ummbila nokolo ngokuvamile kudinga amazinga aphansi, kuyilapho irayisi nebhari kungadingeka amazinga aphezulu kancane ngenxa yendawo yazo enkulu nokuzwela komswakama. Hlala uqala ngezinga elinconyiwe umenzi futhi ulungise ngokuya ngezimo zakho zokugcina nemiphumela yokuqapha.

Ingabe i-food grade silica powder izokuthinta ukunambitheka noma ikhwalithi yokugaya yezinhlamvu zami?

Cha. Ngoba le powder ayisebenzi futhi isetshenziswa ngamanani aphansi kakhulu, ayithinti ukunambitheka, iphunga, umbala, noma izakhi zokugaya. Empeleni, ucwaningo lukhombisa ukuthi okusanhlamvu okwelashwe nge-silica powder kuvame ukuba nekhwalithi yokugaya engcono ngoba umswakama ugcinwa uzinzile futhi ukukhula kwesikhunta kuyavinjwa. Le powder ingasuswa ngesikhathi sokuhlanza noma sokucubungula uma kufuneka, kodwa kuphephile ukuyidla emazingeni asetshenziswa ekugcinweni kokusanhlamvu.

Ingabe i-food grade silica powder ingasetshenziswa ezinhlelweni zokugcina okusanhlamvu eziphilayo?

Yebo, futhi isetshenziswa kakhulu emisebenzini ephilayo. Ngoba i-silica powder isebenza ngokomiswa ngokomzimba hhayi ngobuthi bamakhemikhali, ifaneleka njengento engeyona eyokwenziwa ngaphansi kwezindinganiso eziningi zokuqinisekiswa kokuthi kuyinto ephilayo. Kodwa-ke, kufanele uqinisekise nenhlangano yakho yokuqinisekisa futhi uqinisekise ukuthi umkhiqizo othile owuthengayo unemibhalo edingekayo yokuthobela izimiso zokuphila. Abahlinzeki abaningi banikeza amazinga aqinisekisiwe ahambisana nokuphila.

Isikhathi esingakanani i-food grade silica powder ihlala isebenza kokusanhlamvu okugciniwe?

Ngaphansi kwezimo zokugcina ezifanele, i-silica powder ihlala isebenza unomphela. Ayoniwa noma ilahlekelwe amandla ayo okumunca ngokuhamba kwesikhathi. Kodwa-ke, uma okusanhlamvu kuhanjiswa noma kuphendulwa, i-powder ingase isabalalise kabusha, futhi kungadingeka ukufakwa okwengeziwe. Ekugcineni okungashintshi, ukwelashwa okukodwa kungavikela okusanhlamvu izinyanga eziyi-12 noma ngaphezulu, okwenza kube kuhle kakhulu ezigcinweni zamasu zesikhathi eside.

Ingabe i-silica powder yezinga lokudla iphephile kubasebenzi abayiphatha ezikhungweni zokusanhlamvu?

Yebo, inephrofayili yobuthi ephansi kakhulu. I-Armorphous silica ayihlukaniswa njenge-carcinogen, ngokungafani ne-crystalline silica. Amamaski ajwayelekile okuthuli kanye nezinqubo eziyisisekelo zokuhlanzeka kwanele ukuphatha ngokuphephile. Lokhu kuyinzuzo enkulu ngaphezu kwama-fumigants amakhemikhali, adinga ama-respirators akhethekile, imishini yokuqapha, kanye nokuqeqeshwa okubanzi kokuphepha. Ukushintshela ku-silica powder kungenza lula uhlelo lwakho lokuphepha.

Ingabe i-silica powder ingathatha indawo yokufutha ngokuphelele ohlelweni lwami lokugcina okusanhlamvu?

Ezikhungweni eziningi, yebo. I-silica powder inikeza ukuvikelwa okuqhubekayo emswakama nasezinambuzaneni, inciphise noma isuse isidingo sokufutha. Nokho, ezimweni zokuhlasela okukhulu okukhona, ukufutha kanye ukuze kwehliswe inani lezinambuzane kulandelwe ukwelashwa nge-silica ukuze kuvikelwe okuqhubekayo kungaba yindlela engcono kakhulu. Izikhungo eziningi zisebenzisa i-silica njengomgogodla wohlelo lwazo lokulawula izinambuzane oluhlanganisiwe futhi zifutha kuphela uma kunesidingo esikhulu.

Ingabe i-food grade silica powder isebenza ezindaweni ezinomswakama ophezulu njengezifunda ezishisayo?

Yebo, empeleni isebenza kahle kakhulu ezimweni ezinomswakama ngoba yilapho ukulawulwa komswakama kubaluleke kakhulu khona. I-powder imunca umswakama oweqile emoyeni wokugcina okusanhlamvu, igcine indawo eseduze nokusanhlamvu ngakunye yomile noma ngabe umswakama wendawo uphezulu. Izikhungo eNingizimu-mpumalanga ye-Asia, eNingizimu Melika, nasezifundeni ezisogwini zibike imiphumela emihle kakhulu nge-silica powder ezinhlelweni zazo zokugcina okusanhlamvu.

Ngingayithenga kuphi i-food grade silica powder yokugcina okusanhlamvu enokuthunyelwa kwamazwe ngamazwe?

I-Shandong Zhonglian Chemical Co., Ltd. ingumhlinzeki womhlaba wonke othembekile onolwazi lweminyaka eminingi ekukhiqizeni i-food-grade silica. Banikeza amanani ancintisanayo, izinketho ezahlukene zokupakisha, nokuthunyelwa kwamazwe ngamazwe emazweni amaningi. Ungavakashela i-Imikhiqizo ikhasi lokuhlola izinketho zazo ze-silica yezinga lokudla futhi ucele isilinganiso esihambisana nomthamo wakho nezidingo zokulethwa.

Ngingazi kanjani ukuthi i-silica powder engiyithengayo ingeyezinga lokudla ngempela?

Hlala ucele isitifiketi sokuhlaziya kumthengisi, okufanele sibonise amazinga obumsulwa, okuqukethwe kwensimbi enzima, kanye nokusabalalisa kobukhulu bezinhlayiya. Abakhiqizi abahloniphekile njenge-Shandong Zhonglian Chemical Co., Ltd. banikeza le mibhalo ngalo lonke ibhashi. Bheka ukuthobela isimo se-FDA GRAS kanye ne-EU Regulation 231/2012. Uma umthengisi engakwazi ukunikeza le mibhalo, ungasebenzisi umkhiqizo wabo okusanhlamvu okuhloselwe ukudliwa ngabantu.

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