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Kwadalwa ngo Ngokwamukisa

I-Shandong Zhonglian Chemical Ichaza Kabusha Ingilazi Evikela Umlilo Ngephothifoliyo Yengilazi Ephakeme Ehlanzekile Yesizukulwane Esisha

Uchwepheshe waseShayina we-silica wethula izinto ezimbili ezingilazini ezithuthukisiwe ezilinganiswe umlilo, okuletha enye indlela esekuyisikhathi eside ilindelwe esikhundleni se-sodium silicate yamashumi eminyaka

Imakethe yengilazi evimbela umlilo emhlabeni wonke isendleleni yokufinyelela ku-USD 10.56 billion ngo-2026, ikhula nge-CAGR engu-9.22% kuze kufike ku-2031, ikhuthazwa ukuqiniswa kwemithetho yokuphepha kwezakhiwo, ukwanda kokwakhiwa kwezakhiwo eziphakeme e-Asia-Pacific, kanye nokukhula kwesidingo sezivimbelo zomlilo ezisobala ezihambisana nobuhle bezakhiwo besimanje ¹. Kodwa amashumi eminyaka, imboni ibibanjwe yinkinga eqhubekayo: ubuchwepheshe be-sodium silicate (water glass) interlayer obusabusa ukukhiqizwa kwezinga eliphansi kuya kweliphakathi, obuhlaselwa i-alkali efflorescence, ukushintsha kombala okusheshayo kanye nokuqina komlilo okulinganiselwe.

Kule nyanga, iShandong Zhonglian Chemical Co., Ltd. — umkhiqizi ohamba phambili waseShayina we-silica ehlanganisiwe — ishintsha isimo esijwayelekile ngokwethula ngokusemthethweni uchungechunge lwayo olugcwele lwemikhiqizo ye-silica ezinikezelwe yengilazi evimbela umlilo. Okubandakanya i-silica dispersion elungiselelwe kusengaphambili kanye ne-fumed silica powder enobumsulwa obuphezulu kakhulu, le portfolio yakhelwe ukuthi ithathe indawo yezinhlelo zendabuko ze-water glass kuyo yonke imigudu emikhulu yokukhiqiza, kuyilapho inyusa izinga lokucaca kokubona, ukuqina esimweni sezulu, kanye nokusebenza kwesakhiwo ekushiseni okuphezulu.

Iphothifoliyo yengilazi evimbela umlilo ye-silica enenhlanzeko ephezulu yakwa-Shandong Zhonglian Chemical ekhonjiswa ngobuso bodonga lwengilazi olude

Inkinga ye-Sodium Silicate: Iphuzu Elidala Lomkhakha Wemboni

Kubakhiqizi abaningi bengilazi yomlilo, i-sodium silicate sekuyisikhathi eside iyindlela ejwayelekile eshibhile yamaphaneli angilazi avimbela umlilo agcotshwe ngodaka. Kodwa le nto inezinkinga ezingokwemvelo ezihumusha ngqo ezindlekweni eziphezulu zokuphila kanye nezingozi zokuhambisana nemithetho:

· Ukukhula kwe-alkali nokuba mhlophe: Okuqukethwe okuphezulu kwe-sodium kufudukela ebusweni bengilazi ngokuhamba kwesikhathi, kudale ukubanda okumhlophe okungabukeki okonakalisa ubuhle be-facade futhi kubangele amazinga okwenziwa kabusha emkhiqizweni angu-8–15%.

· Ukumelana nezimo kwezulu okubi: Ukufakwa kwangaphandle ngokuvamile kuba phuzi, kube namabhamu futhi kuhlukane phakathi kweminyaka engu-2–3, okubangela izindleko eziphezulu zokunakekelwa kwangemva kokuthengisa.

· Izinga eliphansi lokumelana nomlilo: Izindlela eziningi ze-water glass ziyazabalaza ukweqa ngokuthembekile amahora angu-1.5 okumelana nomlilo, okuzenza zingafaneleki ezakhiweni eziphakeme kanye nezakhiwo zomphakathi eziyingozi ephezulu.

· Ukungabi kahle kwemvelo: Imifudlana yemfucuza ene-alkaline ephezulu kunzima ukuyiphatha, futhi into ikhipha intuthu ye-alkaline ecasulayo emazingeni okushisa aphezulu, okubeka engcupheni ukuphepha kokukhishwa.

Njengoba ingilazi yomlilo egcwele ijeli iba yingxenye yomkhiqizo ekhula ngokushesha kunazo zonke (9.92% CAGR, 2026–2031) ¹, umfutho wokuthola into ephakathi nendawo esebenza kahle kakhulu futhi esimeme kakhulu ufinyelele esicongweni.

Iphothifoliyo ye-Silica Enemikhiqizo Emibili Eyenzelwe Wonke Amamodeli Okukhiqiza

Impendulo ye-Shandong Zhonglian Chemical iza ngezindlela ezimbili ezakhelwe injongo, eziklanyelwe ukuhambisana nezindlela ezimbili ezinkulu zokukhiqiza embonini yengilazi yomlilo — akukho ukulungiswa kabusha kwemigqa yokukhiqiza okubizayo okudingekayo.

1. I-ZLLSIL-MF200 Silica Dispersion: Ilungiselelwe Kusengaphambili Ukukhiqizwa Kwezinga Eliphezulu Ngobuningi

Njengengxenye ye-Part A esetshenziswayo ngokushesha yohlelo lwe-fire gel olunezingxenye ezimbili, i-ZLLSIL-MF200 iyi-45% solids nano-silica dispersion elungiselelwe ukuxutshwa ngqo ne-potassium hydroxide curing agent (Part B).

· Indlela yokuvikela umlilo ngokwezigaba: I-amorphous nano-silica idlula ezigabeni ezine zokuguquka ngesikhathi sokushiswa umlilo: amanzi akhululekile ayahwamuka ngokumunca ukushisa ku-100–200℃ ukuze kubambezele ukukhuphuka kwezinga lokushisa; i-polycondensation yakha uhlaka lwe-porous honeycomb ceramic ku-300–600℃, okwehlisa ukudlulisa ukushisa kube ngu-≤0.12 W/(m·K); ukusinterka okuphelele ngaphezu kuka-600℃ kwakha ungqimba oluqinile nolujiyile lwe-SiO₂ elingenawo umlilo (iphuzu lokuncibilika >1700℃) oluhlanganisa izingcezu zengilazi eziphukile futhi lugcine ubuqotho obuphelele bokuvimbela ukungena kwelangabi, intuthu kanye negesi enobuthi.

Indlela yokuvikela umlilo ngokulandelana kwesendlalelo se-nano-silica gel engilazini evimbela umlilo: ukuhwamuka, uhlaka lwe-honeycomb ceramic kanye nongqimba oqinile we-SiO2 ongavuthi

· Ukusebenza kokubona nokumelana nesimo sezulu: Kuletha ukudlula kokukhanya okubonakalayo okungu-75–82% ngaphandle kwenkungu noma ukuphambuka. Izindlela zokwakha ezisezingeni lokwakha udonga zibonisa ukwehla kokubona okungaphansi kuka-3% ngemuva kweminyaka eyi-10 yokuchayeka ngaphandle, uma kuqhathaniswa no-30–40% ezinhlelweni ezijwayelekile zamanzi engilazi.

· Ukuzivumelanisa nenqubo: Izici ezinhle kakhulu zokuncipha kwe-shear zivumela ukuthululwa okushelelayo nge-vacuum noma emkhathini, ukukhipha umoya kalula, nokuhambisana ngqo nemigqa yokukhiqiza ezenzakalelayo ekhona. Isekela izilinganiso zokumelana nomlilo kusukela emahoreni angu-0.5 kuze kufike emahoreni angu-3.0 aphelele, okuhlanganisa izidingo zengilazi yokuvikela umlilo ye-Class A ngaphansi kwezindinganiso ze-GB, EN ne-ISO.

2. I-ZLPSIL-MF200 High-Purity Fumed Silica Powder: Iyenziwa ngendlela oyifunayo ukuze ilungele ukwakhiwa kwangaphakathi okulawulwa izindleko

Kubakhiqizi abathanda ukulungiselela i-dispersion ngaphakathi, i-ZLPSIL-MF200 iyingawele ye-fumed silica ethuthukisiwe enobumsulwa obuqinisekisiwe obungu-99.9992% — phakathi kweziphezulu kakhulu embonini.

· Ukuhlakazeka nokuminyana okuphezulu: Ngokungafani ne-fumed silica ejwayelekile, inokuminyana okuphezulu kanye nokuhlakazeka okuhle kakhulu, ukuhla kancane kwesihlama kanye nokuhlangana okuncane ngesikhathi sokulungiswa kwe-slurry. Lokhu kunciphisa isikhathi sokugaya, kwehlisa i-viscosity yesistimu ngesikhathi esilinganayo sokuqina, futhi kunciphisa ukukhubazeka kwezinhlayiyana kusendlalelo se-gel esiphelile.

· Ukulawula izindleko okuguquguqukayo: Abakhiqizi bangakwazi ukwakha i-potassium silicate fire gel endaweni, balungise izilinganiso ukuze kuhambisane nezinhloso ezithile zokulinganisa umlilo kuyilapho begcina ukulawula okuphelele ezindlekweni zokufaka.

· Iphrofayela yokungcola ephansi kakhulu: Ukulawulwa okuqinile kwe-sodium, i-aluminium, i-iron kanye nokungcola kwezinsimbi ezisindayo kuqeda imbangela yempande ye-efflorescence kanye nokuphuzi, okuletha ukuzinza kokukhanya kwesikhathi eside ngisho nasezindaweni ezinzima zangaphandle kanye nasogwini.

Kuqinisekiswa Ezindaweni Ezakhiwe Ezidinga Kakhulu

Lolu chungechunge lomkhiqizo selusetshenziswa izinkulungwane zabakhiqizi abahamba phambili bengilazi yomlilo kulo lonke elaseChina, ngokusebenza okuqinisekisiwe emisebenzini eyisibonelo ehlanganisa imikhakha eminingi enobungozi obukhulu:

· Izakhiwo eziphakeme kakhulu: Kusetshenziswa ezindongeni zomlilo zezakhiwo eziningi eziphakeme ezingaphezu kwama-200 ezigidi, kudlula ngokuthembekile ukuhlolwa kokumelana nomlilo kwe-Class A2.0.

· Izitimela zasezindaweni zasemadolobheni: Kunikezwa kumaphrojekthi okwehlukanisa umlilo eziteshini kumizila eminingi yamasistimu kaloliwe kazwelonke, kuhlangabezana nezidingo eziqinile zokuphepha komlilo ezakhiweni zomphakathi ezinabantu abaningi.

· Izakhiwo ezinkulu zezentengiselwano: Kufakwe ezindaweni ezingaphezu kweshumi zokuthenga ezinkulu ezweni lonke, kulinganiswa ukukhanya kwemvelo okungavinjelwe nokuhambisana nokuphepha kokuphila.

· Izikhungo zedatha zikazwelonke: Kukhethwe njengento ye-silica eqokiwe yezinhlelo zokwehlukanisa umlilo zezikhungo zedatha ezimbalwa zikazwelonke, kuvikelwa ingqalasizinda ebalulekile ye-IT ekusakazekeni komlilo.

Ngaphandle kwezakhiwo, lezi zinto zisetshenziswa nasezindaweni zezimboni eziyingozi kakhulu ezihlanganisa izimboni zamakhemikhali, iziteshi zikagesi kanye nezindawo zokugcina impahla, lapho ukumelana nokushisa okuphezulu nokuqina kwesakhiwo kubaluleke kakhulu.

Ukusetshenziswa kwengilazi ye-silica gel evimbela umlilo ezakhiweni eziphakeme kakhulu, eziteshini zikaloliwe zangaphansi, ezakhiweni zezentengiselwano kanye nezikhungo zedatha zikazwelonke

Ikhwalithi, Ukuhambisana, kanye Nokusungula Okuyindilinga: Ukubeka Indinganiso Entsha Yemboni

Kusekelwa uhlelo lokuphatha ikhwalithi lwenkampani olugunyazwe yi-ISO 9001, yonke inqwaba iza nemibhalo ephelele yekhwalithi kanye nokulandeleka okuphelele. Umugqa womkhiqizo uhambisana namazinga e-GB/T 15763.1, EN 13501-2, ISO 3009 kanye ne-REACH, kusekelwa yi-SDS ephelele, i-COA kanye nemibiko yokuhlolwa kwabantu besithathu ukuze kusekelwe ukufinyelela kwezimakethe zomhlaba wonke okungenazihibe.

Okuhlukanisa i-Zhonglian Chemical yilokhu kulawula umugqa wokuhlinzeka kusukela ekuqaleni kuze kube sekugcineni. Njengoba inezizinda zokukhiqiza ezimbili ezisenyakatho naseningizimu e-Shandong nase-Guangdong, inkampani ilawula zonke izinyathelo kusukela ekuhlanganiseni kwe-silica eluhlaza kuze kufike emkhiqizweni ophelile. Okugqamayo, ubuchwepheshe bayo obuyimfihlo be-recycled high-purity silicon source — obusebenzisa kabusha imikhiqizo eseceleni evela ekukhiqizeni i-optical fiber preform — buhlinzeka ngokusebenza okulingana nezinto ezintsha ngezindleko eziphansi kakhulu, okudala izinzuzo zombili ezomnotho kanye nokusimama.

Kumakhasimende athumela ngaphandle, yomibili imikhiqizo ifanelekela ukubuyiselwa kwentela yokuthumela ngaphandle yase-China engu-13%, ngaphansi kwamakhodi e-HS 281122100 (i-silica dispersion) kanye ne-281122900 (i-fumed silica), okwenza ukuthenga kwangaphandle kube lula.

Ukubuka: Ingilazi Yomlilo Esekelwe ku-Silica Ingena Emgqeni Omkhulu

Njengoba izimiso zokwakha zomhlaba wonke ziqhubeka nokuphakamisa izinga lokuphepha komlilo, ukuqina kobuso besakhiwo kanye nokusebenza kwemvelo, ukushintsha kusuka ku-sodium silicate kuya kuma-fire interlayers asekelwe ku-silica kuyashesha. Abahlaziyi bezimboni balindele ukuthi ingilazi yomlilo ye-silica esebenza kahle kakhulu izothatha ingxenye ekhulayo yemakethe yomhlaba wonke engama-USD 16.4 billion ngo-2031 ¹, eqhutshwa ukwakhiwa kwezakhiwo eziphakeme, ukwanda kwezikhungo zedatha kanye nokuthuthukiswa kwengqalasizinda yomphakathi.

Ngenqwaba yemikhiqizo yayo ephelele, izinhlobo ezingenziwa ngendlela oyifunayo kanye nokwesekwa kobuchwepheshe endaweni, iShandong Zhonglian Chemical isendaweni yokuhola lolu shintsho. Inkampani isivele yandisa inethiwekhi yayo yeziteshi zaphesheya, ngezinhlelo zokuletha izixazululo zayo ze-silica zesizukulwane esilandelayo kubakhiqizi bengilazi yomlilo kulo lonke elaseYurophu, eNingizimu-mpumalanga ye-Asia naseMpumalanga Ephakathi.

“Emashumini eminyaka, abakhiqizi bengilazi yomlilo kuye kwadingeka bakhethe phakathi kwezindleko nokusebenza kahle,” kusho umkhulumeli wenkampani. “Uchungechunge lwethu lwe-silica enenhlanzeko ephezulu luyakuqeda lokho kushintshana. Akusikho nje ukuthuthukiswa okuncane — kuwukuthuthukiswa kwesizukulwane kuyo yonke imboni.”

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