I-Food Grade Precipitated Silica: Isixazululo Esiphezulu Sokungabambi (Anti-Caking) Sika-Shandong Zhonglian
Isingeniso: Kungani i-Food Grade Silica Ibalulekile Ekukhiqizweni Kokudla Kwesimanje
Uma wake wathatha iphakethe lesinongo esiyimpuphu noma wavula isikhwama sikashizi ogayiweyo, kungenzeka ukuthi wazuza nge-precipitated silica yezinga lokudla ngaphandle kokwazi. Lokhu kungenxa yokuthi le nto iyiqhawe elingaziwa embonini yokudla — igcina izimpuphu zingabumbani, iqinisekisa ukuthi izinongo zigeleza ngokukhululeka, futhi imisa umswakama ukuthi ungonakalisi imikhiqizo emihle eshalofini. Igama lobuchwepheshe lalokho elikwenzayo ukungavimbeli ukubumbana, kodwa empeleni, imayelana nokuqinisekisa ukuthi ukudla kwakho kubukeka, kuzwakala, futhi kusebenza ngendlela okufanele kusebenze ngayo. Abakhiqizi bokudla bathembela ku-silicon dioxide njenge-flow agent kuyo yonke into kusukela kuma-coffee creamers kuya kuma-cake mixes kuya kuma-vitamin powders. Ngaphandle kwayo, ubungabhekana nezingqimba eziqinile zezinongo kanye nezihlanganisi ezicasulayo ezingavumi ukuncibilika. Isidingo somhlaba wonke sezithasiselo zokudla eziphumelelayo siye sakhula ngokuqhubekayo, futhi i-precipitated silica isemaphakathi ncamashi kwalowo mkhuba ngoba isebenza kangcono kunezinye izindlela eziningi futhi ayiphazamisi ukunambitheka noma umbala womkhiqizo wakho. Ezinkampanini ezicubungula izithako ezomile, ukukhetha i-anti-caking agent efanele akusona nje into enhle ukuba nayo — kubalulekile ekugcineni ikhwalithi yomkhiqizo nokugcina amakhasimende ejabule.
Kodwa akuzona zonke izinhlayiya ze-silica ezimisiwe ezilinganayo, futhi lapho izinto ziba nzima. Into oyibona emalebula eziqhingi kufanele ihlangabezane nezindinganiso eziqinile zobumsulwa ngoba, ake sibhekane neqiniso, akekho ofuna amakhemikhali ezingeni lezimboni ekudleni kwakhe. Yingakho i-silica yezinga lokudla emisiwe ihlolwa ngokuqinile ukuze kuqinisekiswe ukuthi ayinazo izinsimbi ezinzima, ubuthi, nezinye izinto ezingcolile ezingadala izinkinga zempilo. Umthetho ophathelene nezingezelelo zokudla uya uqina unyaka nonyaka, izinhlangano ezifana ne-FDA ne-EFSA zibeka amazinga aphezulu alokho okwamukelekayo. Ngakho-ke uma uthola i-silica yezinga lokudla emgqeni wakho wokukhiqiza, udinga umthengisi othatha ukuthobela umthetho ngokungathi sína futhi angasekela izimangalo zakhe ngemibhalo yangempela. Imakethe iphendule lesi sidingo, futhi namuhla kukhona abakhiqizi abakhethekile abagxile ekukhiqizeni i-silica ehlanzekile kakhulu yezinhlelo zokudla nezemithi. I-Shandong Zhonglian Chemical ingomunye walabo badlali, futhi eminyakeni edlule bakhe idumela lokuletha izixazululo ezingaguquki, eziphephile, nezisebenzayo zokuvimbela ukunqwabelana kubacubunguli bokudla emhlabeni wonke.
Mayelana ne-Shandong Zhonglian Chemical: Igama Elithembekile Ezingezweni Zokudla
I-Meya ye-Shandong Zhonglian Chemical Co., Ltd. ayizange nje ivuke ngolunye usuku inqume ukwenza i-precipitated silica yezinga lokudla — sebeneminyaka besebenza emkhakheni we-silica, becwenga izinqubo zabo futhi bakha ubuchwepheshe obuza ngokuhlangenwe nakho okuqondile. Inhloko-dolobha yabo iseShandong, okuyisisekelo sezimboni zasempumalanga yeChina, le nkampani yaqala njengochwepheshe emikhiqizweni ye-silicon dioxide futhi kancane kancane yanda yafinyelela ezintweni eziphakeme njengokudla, imithi, kanye nezinto zokugcoba. Okubahlukanisa nabanye abakhiqizi abaningi ukuzibophezela kwabo ekuphepheni kokudla kusukela osukwini lokuqala. Banesitifiketi se-ISO9001, okuyindinganiso yegolide yezinhlelo zokuphatha ikhwalithi, futhi basebenzisa lokho kuqina kuzo zonke izinyathelo zomkhiqizo wabo. Lokho kusho ukuthi ukutholwa kwezinto ezingavuthiwe, ukulawulwa kokuphendula, ukumiswa, ukugaya, kanye nokupakishwa kokugcina konke kwenzeka ngaphansi kwezinqubo eziqinile zekhwalithi ezinciphisa ingozi yokungcola noma ukungahambisani kwebatch.
Inkampani
Mayelana NathiIkhasi libeka umqondo wabo ngokusobala: abazami ukuba yikho konke kumuntu wonke, kodwa bahlose ukuba ngcono kulokho abakwenzayo. Imigqa yabo yokukhiqiza esezingeni lokudla ihlukaniswe nemisebenzi yezinga lezimboni, okuyinto enkulu uma uzama ukugwema ukungcolisana. Batshale imali enkulu ocwaningweni nasekuthuthukisweni eminyakeni edlule, benethimba elizinikele losokhemisi nososayensi bezinto ezibonakalayo abahlola ukwakheka kwezinhlayiyana, ukwakheka kwezimbotshana, kanye nokwelashwa kwendawo ukuze bathuthukise ukusebenza kwezicelo ezithile. Uma ungumkhiqizi wokudla okhathele ukusebenzisana nabahlinzeki be-silica abangakwazi ukuqinisekisa ukuvumelana phakathi kwezikhathi, umlando we-Zhonglian ekulawuleni ikhwalithi ufanele ukubhekwa. Bake bahlinzeka nge-silica emisiwe esezingeni lokudla kumakhasimende eNyakatho Melika, eYurophu, eNingizimu-mpumalanga ye-Asia, naseMpumalanga Ephakathi, futhi bakwazile ukugcina izinga eliphansi lezikhalazo zamakhasimende — okukutshela okuthile mayelana nokuthi bazithatha kanjani izimangalo zabo zekhwalithi.
Ubuphakeme Bobuchwepheshe: Yini Yenza I-Silica Yethu Ye-Precipitated Yezinga Lokudla Ihluke
Ake sifinyelele emgogweni wokuthi kungani i-silica ekhethekile yezinga lokudla evela e-Shandong Zhonglian isebenza kangcono kunalokho ongakuthola kwabanye abahlinzeki. Okokuqala ubumsulwa — impahla yabo ihlala ihlolwa inokuqukethwe kwe-silicon dioxide okungaphezu kuka-99%, nezinsimbi ezinzima njenge-lead, i-arsenic, ne-mercury zigcinwa zingaphansi kwemingcele ebekwe yizindinganiso zokuphepha kokudla zamazwe ngamazwe. Lokho kubalulekile ngoba ngisho namanani amancane okungcola angaqongelela emkhakheni wokudla ngokuhamba kwesikhathi, futhi abalawuli baya ngokuya bengabekezeleli ukusondela emaphethelweni. Inqubo yokukhiqiza abayisebenzisayo ihlanganisa ukusabela kokunye ukuminyana okulawulwayo okuvumela ukuthi balungise ukusatshalaliswa kobukhulu bezinhlayiya ngohla oluncane, okusho ukuthi awutholi ingxube yothuli oluncane kakhulu nezinhlayiya ezinkulu kakhulu ezenza ngendlela engaqondakali. Uma ubukhulu bezinhlayiya bufana, izici zokugeleza ziba zivumelene kakhulu, futhi lokho kubalulekile emigqeni yokupakisha enesivinini esikhulu lapho ngisho nokuhluka okuncane kungabangela ukuvaleka noma ukulinganisa okungalingani.
Enye inzuzo enkulu ukuhamba kahle okuphezulu abakufakile emkhiqizweni wabo. I-silica yezinga lokudla esetshenziselwa ukumunca umswakama oweqile nokwakha izithiyo eziphathekayo phakathi kwezinhlayiya zempuphu ukuze zinganamatheli. Kodwa ukusebenza kahle kwaleyo nqubo kuncike kakhulu endaweni engaphezulu ye-silica kanye nesakhiwo sezimbotshana. Impahla yakwaZhonglian inendawo engaphezulu ephezulu, ngokuvamile iphakathi kuka-150 kuya ku-250 amamitha-skwele ngegramu, okunikeza indawo eningi yokumunca umswakama ngaphandle kokugcwala ngokushesha. Baphinde balawule amandla okumunca uwoyela ngokucophelela, ngoba izinhlelo zokusebenza zokudla ezahlukene zinezidingo ezahlukene — inhlanganisela yezinongo ingase idinge ukuphathwa okuhlukile kunempuphu ehlanganisiwe yeziphuzo. Futhi nansi into abantu abaningi abangayicabangi: ukulawulwa kokungcola akugcini nje ngezinsimbi ezinzima. Kukhulunywa nokugcina amagciwane angcolisayo esendaweni. I-silica yabo yezinga lokudla ihlolwa njalo ngamagciwane ukuze kutholakale izinto ezifana ne-E. coli, i-Salmonella, kanye nenani eliphelele lamapuleti, ukuze ungenzi ubungozi bemvelo emkhiqizweni wakho. Ukuze uthole imininingwane enemininingwane kanye nesiqondiso sokusebenzisa, ungabheka eyabo.
Imikhiqizo ikhasi, elichaza izigaba ezahlukene abazinikezayo nokuthi iyiphi efaneleka kakhulu.
Ukuncintisana Kwezimboni: Indlela Esiletha Ngayo Inani Emakethe Engu-$2.5 Billion
Imakethe yomhlaba wonke ye-precipitated silica ikhula ngesivinini esiqinile, futhi abahlaziyi bezimboni babikezela ukuthi izofinyelela cishe ku-$2.5 billion ngo-2027, iqhutshwa kakhulu yisidingo esivela ezimbonini zokudla nezamasondo. Lokho kungazwakala njengemali eningi, futhi iyiyo, kodwa futhi kusho ukuthi indawo yokuncintisana iyagcwala. Unemikhiqizo emikhulu yomhlaba wonke enomlando wamashumi eminyaka kanye nezabelomali ezinkulu zokumaketha, bese unabadlali besifunda abancintisana kakhulu ngentengo. Icebo lenkampani efana ne-Shandong Zhonglian ukuthola indawo enhle phakathi kokonga izindleko kanye nekhwalithi yomkhiqizo — futhi kulokho engikubonile, bakwazile ukukwenza lokho kahle. Ngoba basebenzisa izindawo zabo zokukhiqiza futhi balawula wonke umkhakha wokukhiqiza kusukela ku-raw silica feedstock kuya ku-food grade precipitated silica eqediwe, bangakwazi ukugcina izindleko ziphansi kunabancintisana nabo abaningi ngaphandle kokunciphisa ikhwalithi. Leyo modeli yefektri eqondile isho ukuthi abakhokhi abantu abaphakathi noma babhekane nokukhuphuka kwamanani okuvela kubasabalalisi, futhi leyo mali eyongwayo idluliselwa kumakhasimende.
Kodwa izindleko ziyingxenye kuphela yalesi sibalo. Okwenza i-Zhonglian iqhudelane kule ndawo ukuzimisela kwabo ukunikeza ukwesekwa kwamakhasimende okwenziwe ngokwezidingo zakho. Uma ungumkhiqizi wokudla onenselelo ethile yokuvimbela ukunqwabelana — ngokwesibonelo, usebenza nempushana emunca umswakama ehlangana ngaphansi kwezimo ezithile zomswakama — bazosebenza nawe ukuze ulungise usayizi wezinhlayiyana noma indlela yokwelapha ingaphezulu ukuze uthole imiphumela oyidingayo. Lolo hlobo lokuvumelana nezimo kunzima ukuluthola kubathengisi abakhulu bamazwe ngamazwe, abavame ukunikeza amazinga ajwayelekile futhi balindele ukuthi ulungise inqubo yakho ngokwabo. I-Zhonglian iphinde iqaphele izitayela zemakethe nezinguquko zemithetho ngokusebenzisa
Izindabaikhasi, lapho babelana khona izibuyekezo mayelana nentuthuko yemboni kanye nokwethulwa kwemikhiqizo emisha. Kubathengi abaqhathanisa abahlinzeki, kufanele kuqashelwe ukuthi inkampani itshale imali emishinini yesimanje yokukhiqiza kanye namalabhorethri okuhlola, okuyenza ikwazi ukuletha ikhwalithi engaguquki ngisho nalapho inani lama-oda likhula. Abayona inketho eshibhile kunazo zonke ekuqhathaniseni amanani, kodwa uma ucabangela ukwethembeka, ukwesekwa kwezobuchwepheshe, kanye nemibhalo yokuthobela imithetho abayihlinzekayo, izindleko eziphelele zobunikazi ngokuvamile ziba ngaphansi uma uqhathanisa nomhlinzeki othengisa ngezansi ongakunikeza izinkinga kamuva.
Kungani Abaholi Bezimboni Bekhetha i-Shandong Zhonglian Chemical
Ngakho-ke, umuzwa wangempela wokusebenza nale nkampani unjani? Ngokukhuluma nabantu embonini nokubheka umlando wabo, kunezinto ezimbalwa ezigqamayo. Okokuqala, ukungaguquki engikukhulume ngayo ngaphambili — akukhona nje ukukhuluma kwentengiso. Amakhasimende a-oda i-precipitated silica yezinga lokudla evela e-Zhonglian athola umkhiqizo ofanayo njalo, nge-batch ngayinye, ngoba inkampani itshale imali ekwenzeni izinto ngokuzenzakalelayo nasekuqapheni ngesikhathi sangempela okubamba ukuphambuka ngaphambi kokuba kube yizinkinga. Lokho kungazwakala kuyisicefe, kodwa ekukhiqizeni ukudla, isicefe sihle. Awufuni izinto ezingalindelekile uma usebenzisa imigqa yokukhiqiza engamathani amaningi. Okwesibili, ikhono labo lokuthumela emhlabeni wonke lingokoqobo. Bamise ubudlelwano bezokuthutha obuvumela ukuthi bathumele ngempumelelo cishe noma kuphi emhlabeni, ngemibhalo efanele yokugcina emthethweni nokuhambisana nemithetho yezithasiselo zokudla zasendaweni. Noma ngabe use-US, eYurophu, noma eNingizimu-mpumalanga ye-Asia, bangakuthumelela umkhiqizo emnyango wakho ngaphandle kokuphazamiseka okungadingekile.
Enye into efanele ukukhulunywa ngayo ukuzimisela kwabo ukwabelana ngolwazi. Bahlanganise amavidiyo okusebenzisa kanye nokuqukethwe kobuchwepheshe ku-
Ividiyo ikhasi elibonisa ukuthi i-silica yabo isebenza kanjani ezimweni zomhlaba wangempela, kusukela ekucubungulweni kukawoyela kuya ekucacisweni kweziphuzo. Lolo hlobo lokubeka izinto obala lwakha ukwethembana, ikakhulukazi uma wenza izinqumo ezinobungozi obukhulu mayelana nokuthi yiziphi izithasiselo zokudla ozisebenzisayo emikhiqizweni yakho. Futhi uma usangabaza, i-
Ikhayaikhasi linikeza umbono omuhle wamandla abo jikelele kanye nezimboni abazisebenzisayo. Ekugcineni kosuku, ukukhetha umhlinzeki we-food grade precipitated silica kuncika ekuthembekeni, ekungaguquguqukeni, nasekubalulekeni. I-Shandong Zhonglian Chemical yakha ibhizinisi labo phezu kwalezi zinsika ezintathu, futhi banezitifiketi, isizinda samakhasimende, namandla okukhiqiza okubasekela. Kunoma ubani osezimakethe efuna i-anti-caking agent ethembekile noma i-flow aid, bafanele ukuba bahlanganiswe ohlwini lwakho olufushane.
Isiphetho: Ukwakha Uchungechunge Lokuhlinzeka Ngokudla Oluphephile Ndawonye
I-silica precipitated yezinga lokudla ingase ingabi yisithako esikhangayo ekhabetheni lakho, kodwa idlala indima ebalulekile ekuqinisekiseni ukuthi ukudla esikudliya kuhlala kusha, kusebenza kahle, futhi akunaziphazamiso. Njengoba imboni yokudla iqhubeka nokuthuthukela emikhiqizweni ecutshungulwayo futhi egxile ekusebenzeni kalula, isidingo sama-anti-caking agents asebenza kahle kakhulu sizokhula kuphela. Izinkampani ezithatha isikhathi sokuthola izithako zazo zokudla kubakhiqizi abahlonishwayo — izinkampani ezinjenge-Shandong Zhonglian Chemical ezibeka phambili ubumsulwa, ukuvumelana, nokuthobela imithetho — zizilungiselela ukuba zibe nezinkinga ezimbalwa zokukhiqiza kanye nekhwalithi engcono yomkhiqizo wokugcina. Imininingwane yemakethe iyakusekela lokhu: njengoba umkhakha we-precipitated silica ubheke enanini elingu-$2.5 billion ngonyaka ka-2027, amabhizinisi atshala imali ezithakweni ezisezingeni eliphezulu manje ayoba yilawo aphumelelayo njengoba okulindelwe ngabathengi kanye namazinga okulawula eqhubeka nokukhuphuka.
Uma njengamanje uthola i-silica yezinga lokudla futhi uzibuza ukuthi ngabe ikhona indlela engcono, kufanele ukhulume nethimba lakwaZhonglian. Banobuchwepheshe, amandla okukhiqiza, kanye nokufinyelela emhlabeni wonke ukuze basebenzele wonke amabhizinisi, kusukela ezinkampanini ezincane ezikhethekile zokudla kuya ezinkampanini ezinkulu zokucubungula ezihlanganisa amazwe amaningi. Abazami ukuba ngumthengisi okhazimula kakhulu emakethe — bazama ukuba ngumthengisi onokwethenjelwa kakhulu, futhi lokho kungukuhweba okuningi abakhiqizi abajabula ukukwenza. Ngakho-ke, bheka uhla lwemikhiqizo yabo, ucele imininingwane namasampula, futhi uzibonele ukuthi i-silica yabo yezinga lokudla ehlinzekiwe iyasebenza emsebenzini wakho. Ngoba ekugcineni, isixazululo esihle kakhulu sokuvimbela ukunqwabelana akusona nje esisebenzayo — yileso ongakwethemba, ukuthunyelwa ngemva kokuthunyelwa, unyaka ngemva konyaka.
Imibuzo Evame Ukubuzwa (FAQ)
Iyini ngempela i-silica ye-precipitated yezinga lokudla futhi yehluke kanjani ku-silica evamile?
I-silica precipitated yezinga lokudla iwuhlobo oluhlanzekile kakhulu lwe-silicon dioxide olukhiqizwa ngenqubo elawulwayo yokumunca amakhemikhali. Umehluko omkhulu kusuka ku-silica yezinga lezimboni yizinga lobumsulwa kanye nezindinganiso eziqinile zokukhiqiza — izinga lokudla linokuncipha kwensimbi esindayo kuya emazingeni ezingxenyeni ezigidini futhi likhiqizwa ezikhungweni ezilandela izinqubo zokuphepha kokudla ezifana ne-ISO9001 kanye nemigomo ye-HACCP.
Isebenza kanjani i-silica precipitated yezinga lokudla njengesithako sokuvimbela ukubumbana?
Isebenza ngokuhlanganisa ukumunca umswakama kanye nokuhlukanisa ngokomzimba. Izinhlayiya ze-silica zinendawo ephezulu — ngokuvamile amamitha-skwele ayi-150 kuye kwangama-250 ngegramu — ezivumela ukuba zimunce umswakama oweqile ophuma empushaneni ezungezile. Ziphinde zizibeke phakathi kwezinhlayiya ezinkulu zokudla, zakhe izithiyo ezingabonakali ngamehlo ezivimbela ukuba zingabambani ndawonye futhi zakhe izigaxa.
Ingabe i-silica yezinga lokudla ephephile ukuthi ingadliwa ngabantu?
Yebo, uma ihlangabezana nezindinganiso zokulawula. I-silica yezinga lokudla igunyazwe izinhlangano ezifana ne-FDA ne-EFSA njengesengezo sokudla esiphephile uma isetshenziswa ngaphansi kwemikhawulo ecacisiwe. Into leyo ayisebenzi ngamakhemikhali futhi idlula ohlelweni lokugaya ingadliwa. Umkhiqizo we-Shandong Zhonglian udlula ekuhlolweni okuqinile kwezinsimbi ezinzima, ukungcola kwamagciwane, nokuhlanzeka ukuze kuqinisekiswe ukuthi uhlangabezana nezidingo zokuphepha zokudla emhlabeni wonke.
Yiziphi izinhlelo zokusebenza ezivame kakhulu ze-silica yezinga lokudla embonini yokudla?
Uzoyithola emikhiqizweni eminingi eyimpuphu neyimbumbulu — izinongo nezingxube zezithako, iziphuzo eziyimpuphu, ama-coffee creamer, izingxube zekhekhe ne-pancake, ushizi ogayiwe, ama-vitamin ne-supplement powders, izingxube zesobho ezisheshayo, ngisho neminye imikhiqizo yamaswidi lapho ivimbela ukunamathela futhi igcine ukugeleza kahle ngesikhathi sokucubungula nokupakisha.
I-Shandong Zhonglian iqinisekisa kanjani ukungaguquguquki kwebatch-to-batch ye-food grade precipitated silica yabo?
Basebenzisa izinhlelo zokulawula izinqubo ezizenzakalelayo eziqapha izimo zokusabela ngesikhathi sangempela, kuhlanganiswe nokuhlolwa kwekhwalithi okuqinile ezigabeni eziningi zokukhiqiza. I-batch ngayinye ihlolwa ukuthi ihlanzekile, ukusatshalaliswa kobukhulu bezinhlayiya, umswakama, kanye nezici zokugeleza ngaphambi kokuba ikhishwe. Isitifiketi sabo se-ISO9001 sihlinzeka ngohlaka lokugcina lezi zindinganiso zekhwalithi ngokungaguquki ngokuhamba kwesikhathi.
I-particle size range enjani evame ukutholakala ku-food grade precipitated silica, futhi iyabaluleka?
Ubukhulu bezinhlayiya ezijwayelekile zalesi sicelo buhamba kusukela ku-5 kuye ku-50 microns, futhi abakhiqizi abaningi banikeza ukusika okuthile ngokuya ngokusetshenziswa kokugcina. Ubukhulu bezinhlayiya bubaluleke kakhulu — uma zinhle kakhulu i-silica ingadala izinkinga zothuli ngesikhathi sokuphatha, uma zikhulu kakhulu ngeke zisabalele ngokulinganayo ku-food powder. I-Zhonglian inikeza ukusatshalaliswa kobukhulu bezinhlayiya okuncane ukuze kuqinisekiswe ukusebenza okubikezelwayo ekupakisheni okusheshayo nasekuhlanganiseni.
Ingabe i-food grade precipitated silica ingasetshenziswa emikhiqizweni ephilayo noma ehlanzekile?
Ezinhlelweni eziningi zokulawula, i-precipitated silica ithathwa njengosizo lokucubungula kunokuba isengezo, okungenza yamukeleke kwamanye amafomula e-organic ngokuya ngenhlangano eqinisekisayo. Nokho, ukuma kwe-clean-label kuyahlukahluka ngokwezimakethe nokulindelwe ngamakhasimende. Kuhle njalo ukuhlola ne-ejensi yakho yokuqinisekisa futhi uxhumane ngokucacile nabahlinzeki abafana ne-Zhonglian mayelana nanoma yiziphi izidingo ze-clean-label okudingeka uhlangabezane nazo.
I-precipitated silica yezinga lokudla kufanele igcinwe kanjani ukuze iqhubeke isebenza kahle?
Kufanele igcinwe endaweni epholile, eyomile, kude nemithombo yelanga nokufuma. Ukupakishwa kwasekuqaleni kufanele kuhlale kuvaliwe kuze kusetshenziswe, ngoba nakuba i-silica ngokwayo iyisithasiselo esivimbela ukunamathela, ingamunca umswakama osemoyeni ngokuhamba kwesikhathi, okunciphisa amandla ayo okwenza lowo msebenzi emkhiqizweni wakho wokudla. Ukugcinwa kahle kusiza ukugcina impilo yayo yeshalofu kanye nezici zokusebenza kwayo.
Hlobo luni lwemibhalo olunikezwa yi-Shandong Zhonglian ngemithwalo yabo ye-silica precipitated yezinga lokudla?
Banikeza iphakethe eliphelele elihlanganisa izitifiketi zokuhlaziya ezibonisa ubumsulwa, usayizi wezinhlayiya, kanye nemiphumela yokuhlolwa kwezinsimbi ezinzima kuyo yonke ibhetshi, amashidi edatha yokuphepha kwezinto, izitifiketi zokuthobela izinga lokudla, kanye nanoma yimaphi amadokhumenti aqondene nokungenisa izimpahla adingekayo ukuze kusulwe izimpahla emthethweni ezweni lakho. Bajwayele ukusebenza namakhasimende amazwe ngamazwe futhi bayayiqonda imfuneko yamadokhumenti yezifunda ezahlukene ezilawulayo.
Ingabe izindleko ze-silica precipitated yezinga lokudla evela eZhonglian ziqhathanisa kanjani nezinhlangano ezinkulu zomhlaba?
Ngenxa yokuthi iZhonglian isebenzisa izimboni zayo zokukhiqiza futhi ilawula uchungechunge lokuhlinzeka kusukela ezintweni ezingavuthiwe kuya emkhiqizweni oqediwe, ngokuvamile bangakunikeza amanani aphansi ngama-15-30% kunalokho ongakukhokhela amazinga afanayo avela ezinkampanini ezinkulu zamazwe ngamazwe. Kodwa intengo akuyona kuphela into ebalulekile — ukwesekwa kwabo kwezobuchwepheshe nokuzimisela ukwenza imikhiqizo ngokwezidingo ezithile kwengeza inani elingafakwa izintengo eziqondile ezivela kubaqhudelani abakhulu.