I-China Industrial Grade Talc Powder evela ku-Filler Efanelekile Yokumboza Irabha Yepulasitiki kanye Nezinqubo Zokukhiqiza Ze-Ceramic Imboni kanye nabaphakeli

I-Industrial Grade Talc Powder evela ku-Filler Efanelekile Yezimbozo Zerabha Yepulasitiki Nezinqubo Zokukhiqiza I-Ceramic Isithombe Esifakiwe

I-Industrial Grade Talc Powder evela ku-Filler Efanelekile Yokumboza Irabha Yepulasitiki Nezinqubo Zokukhiqiza I-Ceramic

Incazelo emfushane:

IShayina idume ngobuningi bayo be-talc reserves, kanye ne-deposits enkulu esakazeke kuzo zonke izifunda ezifana neLiaoning, Shandong, kanye neGuangxi. Lezi deposits zinezindlela ezihlukile zokwakheka ezibonisa umlando we-geological oyinkimbinkimbi wezwe.

I-Liaoning, ikakhulukazi indawo yaseDashiqiao, imi njengenye yezisekelo ezinkulu zokukhiqiza i-talc eShayina. Lapha, ama-talc deposits akheka ngokuguqulwa kwe-dolomite ne-magnesite ngaphansi kwezimo zokushisa okuphezulu kanye nengcindezi ngesikhathi se-Proterozoic. Ukunyakaza kwe-tectonic kwesikhathi eside kanye nemisebenzi ye-hydrothermal kulesi sifunda kwakhuthaza ukwenziwa kabusha kwamaminerali, kancane kancane kwaveza i-talc yezinga eliphezulu enokwakheka okubushelelezi kanye nesakhiwo se-lamellar esihle. Le nqubo ye-geological ifana nendlela ukwakheka kwamadwala athile asendulo okwaguqulwa ngayo ngaphansi kwezimo ezimbi kakhulu ukuze kudalwe ama-mineral deposits ahlukile.

EShandong, i-talc ezindaweni ezifana ne-Yishui ne-Junan yavela kakhulu ekushintsheni kwamatshe acwebezelayo. Lapho la matshe ehlangana noketshezi olushisayo olucebile nge-silica, kwenzeka uchungechunge lwemiphumela yamakhemikhali, okwaholela ekwakhekeni kwe-talc enobumhlophe obuhle kanye nokugcotshwa okuhle, okwenza ifaneleke kakhulu ezimbonini ezifana neze-ceramics kanye nezimonyo.

Ama-talc deposits kaGuangxi, agxile ezindaweni ezifana neHezhou, akheka endaweni ehlukile ye-geological. Avame ukuhlotshaniswa nezinqubo ze-sedimentary – metamorphic, lapho amatshe e-sedimentary aqukethe izinto ezicebile nge-magnesium – aguquka khona, okwaholela ekucebiseni i-talc.

Abavukuzi baseShayina basebenzisa inhlanganisela yezindlela zokumba ezivulekile nezingaphansi komhlaba kuye ngokujula nobukhulu bezindawo ezifakiwe. Kuma-deposit angajulile, ukumba imigodi evulekile kukhethwa ngenxa yokusebenza kahle kwayo kanye nezindleko eziphansi, kuyilapho amasu okumba angaphansi komhlaba esetshenziswa ezinsizeni ezijulile. Ngemva kokukhipha, i-talc yaseShayina idlula ochungechungeni lokucubungula ngokucophelela, okuhlanganisa ukugqoka i-ore, ukugaya kahle, kanye nokuguqulwa kwendawo. Ukugqoka i-ore kuhlukanisa i-talc kumaminerali e-gangue ahlobene, futhi ukugaya kahle kucubungula i-talc ibe ngamazinga ahlukahlukene okuqina ngokwezidingo ezahlukene zezimboni. Ukuguqulwa kwendawo kwenziwa ukuthuthukisa ukuhambisana kwe-talc nezinye izinto, ikakhulukazi ekusetshenzisweni okuphezulu njengepulasitiki nerabha. Lezi zinyathelo zokucubungula zenzelwe ukwandisa inani lokusetshenziswa kwe-talc, ukuqinisekisa ukuthi ihlangabezana nezidingo ezahlukahlukene zezimakethe zasekhaya nezamazwe ngamazwe, njengoba nje izindlela ezahlukene zokucubungula zithuthukisa ukusetshenziswa kwamanye amaminerali. Izinsiza ze-talc ezicebile zaseShayina, ngemvelaphi yazo ehlukile ye-geological kanye namasu okucubungula athuthukile, zidlala indima ebalulekile embonini ye-talc yomhlaba wonke.

I-Talc powder, i-magnesium silicate mineral eyenzeka ngokwemvelo, isibe yinto ebalulekile ekukhiqizeni izimboni ngenxa yenhlanganisela yayo eyingqayizivele yezakhiwo zomzimba nezamakhemikhali. I-talc powder yenkampani yethu yezinga lezimboni yenzelwe ukuhlangabezana nezidingo ezahlukahlukene zezimboni zepulasitiki, irabha, ukumboza, kanye ne-ceramic—imikhakha emine lapho ukuthembeka, ukuhambisana, kanye nokusebenza kubalulekile empumelelweni yokusebenza.

Ekukhiqizeni ipulasitiki, i-talc powder yethu yezinga lezimboni isebenza njengesigcwalisi esiguquguqukayo esithuthukisa ikhwalithi yomkhiqizo kanye nokusebenza kahle kokukhiqiza. Uma ihlanganiswe kuma-polypropylene (PP), i-polyethylene (PE), noma ama-polyvinyl chloride (PVC) resins, ithuthukisa ukuzinza kobukhulu ngokunciphisa ukushwabana ngesikhathi sokubumba. Lokhu kubaluleke kakhulu ezingxenyeni zepulasitiki ezifana nokuhlobisa kwangaphakathi kwezimoto, amabhokisi okuxhuma kagesi, kanye nama-casing emishini yasekhaya, lapho usayizi oqondile uqinisekisa ukulingana nokusebenza okufanele. Isakhiwo se-lamellar se-talc powder yethu siphinde sithuthukise ukuqina ngaphandle kokubeka engcupheni ukumelana nomthelela, okuvumela abakhiqizi ukuthi banciphise ukujiya kwezinto ngenkathi begcina ubuqotho besakhiwo—banciphise izindleko zezinto zokusetshenziswa ngo-10-15%. Ngezinketho zosayizi wezinhlayiya ezisukela ku-200 kuya ku-1250 mesh, sinakekela izindlela ezahlukene zokucubungula ipulasitiki, kusukela ekubumbeni komjovo kuya ekukhipheni, siqinisekisa ukuhlakazeka okufanayo futhi sigwema amaphutha afana nokugoba noma ukugoba.

Ekukhiqizweni kwerabha, i-talc powder yethu isebenza njengesiza sokucubungula kanye ne-ejenti yokuqinisa. Inciphisa ukujiya kwamakhemikhali erabha, yenza ukuxubana nokukhipha kube lula futhi konge amandla amaningi. Kurabha yemvelo yerabha kanye neyokwenziwa (njengerabha ye-nitrile butadiene), ithuthukisa ukumelana nokudabuka kanye nokumelana nokuklwebheka, yandisa isikhathi sokuphila kwemikhiqizo yerabha efana namapayipi ezimboni, amabhande okuhambisa, kanye nama-gasket. Umkhiqizi werabha eNingizimu-mpumalanga ye-Asia ubike ukuthi ukufaka i-talc powder yethu ekwakhiweni kwawo kwamapayipi kwandisa ukuqina komkhiqizo ngo-25%, kunciphisa imvamisa yokufakwa esikhundleni kwamakhasimende abo. Ngaphezu kwalokho, ukungangeni kwamakhemikhali kwe-talc powder yethu kuqinisekisa ukuhambisana nama-vulcanizing agents kanye nama-antioxidants, kuvimbela ukusabela okungafuneki okungonakalisa ukusebenza kwerabha ngokuhamba kwesikhathi.

Embonini yokumboza, i-talc powder yethu yezinga lezimboni isebenza njenge-extender kanye ne-matting agent. Ithuthukisa ukungabonakali kwamapende kanye nokumboza, ivumela ama-formulators ukuthi anciphise inani le-titanium dioxide (TiO₂) ebizayo ngenkathi igcina ukumboza—inciphisa izindleko zokwakheka ngo-8–12%. Izinhlayiya ze-lamellar zakha isithiyo ngaphakathi kwefilimu yokumboza, okwandisa ukumelana namanzi, amakhemikhali, kanye nemisebe ye-UV. Lokhu kwenza i-talc powder yethu ifaneleke kakhulu ekumbozeni kwezimboni okusetshenziswa ezakhiweni zensimbi, emishinini, nasezindongeni zangaphandle, lapho kubalulekile khona ukuba nesimo sezulu esibi isikhathi eside. Umhlinzeki wokumboza waseYurophu uthole ukuthi ukusebenzisa i-talc powder yethu ekumbozeni kwabo kwe-enamel yezimboni kwandisa impilo yenkonzo yokumboza ngo-30% ezindaweni zangaphandle ezinzima.

Abakhiqizi be-ceramic bathembele ku-talc powder yethu ukuze benze ngcono izinqubo zokukhiqiza futhi bathuthukise ikhwalithi yomkhiqizo. Uma ingezwa ekwakhiweni kobumba lwe-ceramic, yehlisa izinga lokushisa lokudubula ngo-50–100°C, inciphise ukusetshenziswa kwamandla futhi inciphise ukucindezeleka kokushisa emikhiqizweni eseqediwe. Lokhu kunciphisa ingozi yokuqhekeka futhi kuthuthukisa amazinga okukhiqiza—okubalulekile kuma-ceramic tile, izinto zokuhlanza, kanye nezivikeli zikagesi. I-talc powder yethu iphinde ithuthukise ubumhlophe nokucwebezela kwe-ceramic, isuse isidingo sezinye izinto zokwenza mhlophe futhi idale ukuqeda okujabulisa kakhulu.

Ukulawulwa kwekhwalithi kufakwe kuzo zonke izigaba zenqubo yethu yokukhiqiza. Sithola i-talc eluhlaza kusuka kumadiphozithi ahlanzekile kakhulu eLiaoning naseShandong, eShandong—izifunda ezidume nge-talc enokuqukethwe okuphansi kwensimbi, i-calcium, kanye nensimbi esindayo. I-ore eluhlaza iyachotshozwa, igaywe, futhi ihlanzwe ngokuhlukaniswa kwamagnetic kanye ne-floth flotation ukuze kususwe ukungcola. Iqoqo ngalinye lihlolwa kusetshenziswa i-laser particle size analyzers, i-X-ray fluorescence (XRF) spectrometers, kanye namamitha amhlophe ukuqinisekisa ukuhambisana nezindinganiso zemboni. I-powder yethu ye-talc yezinga lezimboni ihlangabezana nezitifiketi ze-ISO 9001, REACH, kanye ne-RoHS, ukuqinisekisa ukuthi inamathela ezidingweni zomthetho zomhlaba wonke.

Ukuthembeka kwempahla kuyingxenye ebalulekile yesevisi yethu. Sigcina impahla ezitolo zokugcina impahla kulo lonke elaseShayina, siqinisekisa izikhathi zokuhola zezinsuku ezingu-7-10 zama-oda amaningi. Imikhiqizo ipakishwa ezikhwameni zephepha ezingama-kraft ezingama-25kg noma ezikhwameni ezinkulu ezingama-1000kg, kanye nezinketho zokufaka ilebula ngokwezifiso. Siphatha yonke imibhalo yokuthumela ngaphandle, kufaka phakathi izitifiketi zokuhlaziya (i-COA) kanye nezimemezelo zamasiko, okwenza kube lula inqubo yokungenisa kumakhasimende aseYurophu, eNyakatho Melika, naseNingizimu-mpumalanga ye-Asia.

Ngokugxila kwikhwalithi, ukwenza ngokwezifiso, kanye nokusekelwa kwamakhasimende, i-powder yethu ye-talc yezinga lezimboni isibe ukukhetha okuthembekile kwabakhiqizi emhlabeni wonke. Ihlinzeka ngokusebenza okuqhubekayo, ukonga izindleko, kanye nokusebenza kahle—okwenza kube yinto ebalulekile ezinqubweni zezimboni zanamuhla.

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Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ingxenye eyinhloko ye-talc yi-magnesium silicate equkethe amanzi, enefomula yama-molecule i-Mg3 [Si4O10] (OH) 2. I-Talc ingeyesistimu ye-monoclinic. I-crystal isesimweni sama-pseudo hexagonal noma ama-rhombic flakes, abonakala ngezikhathi ezithile. Ngokuvamile akhiwa abe ama-clumps aminyene, afana namaqabunga, ama-radial, nama-fibrous aggregates. Ayinambala ecacile noma emhlophe, kodwa ibonakala iluhlaza okotshani, iphuzi elikhanyayo, onsundu okhanyayo, noma ngisho ibomvu elikhanyayo ngenxa yokuba khona kwenani elincane lokungcola; Ubuso bokuqhekeka bubonisa ukukhanya kwamaparele. Ubulukhuni 1, amandla adonsela phansi athile 2.7-2.8.

I-Talc inezakhiwo ezinhle kakhulu zomzimba nezamakhemikhali ezifana nokuthambisa, ukulwa nokunamathela, usizo lokugeleza, ukumelana nomlilo, ukumelana ne-asidi, ukufudumala, iphuzu lokuncibilika eliphezulu, izakhiwo zamakhemikhali ezingasebenzi, amandla amahle okumboza, ukuthamba, ukukhanya okuhle, kanye nokumuncwa okunamandla. Ngenxa yesakhiwo sayo sekristalu esinezingqimba, i-talc ithambekele ekuhlukaniseni kalula ibe yizikali kanye nokuthambisa okukhethekile. Uma okuqukethwe yi-Fe2O3 kuphezulu, kuzonciphisa ukufudumala kwayo.

I-Talc ithambile, ine-coefficient yokuqina kwe-Mohs engu-1-1.5 kanye nomuzwa wokushelela. Ukuqhekeka {001} kuphelele kakhulu, futhi kulula ukuqhekeka kube izingcezu ezincane. I-engeli yokuphumula yemvelo incane (35 ° ~ 40 °), futhi ayizinzile kakhulu. Idwala elizungezile liyi-silicified futhi liyi-magnesite eshelelayo, i-magnesite, i-lean ore, noma imabula ye-dolomite. Ngaphandle kwamatshe ambalwa azinzile, ngokuvamile awazinzile, anamalunga athuthukile kanye nokuqhekeka. Izakhiwo zomzimba nezemishini ze-ore kanye nedwala elizungezile zinomthelela omkhulu enqubweni yokumba.

Ibanga lamakhemikhali
Ukusetshenziswa: Kusetshenziswa njengesigcwalisi esiqinisayo nesiguqulayo ezimbonini zamakhemikhali ezifana nerabha, ipulasitiki, upende, njll. Izici: Khulisa ukuzinza kwesimo somkhiqizo, khulisa amandla okuthamba, amandla okucheba, amandla okugoqa, amandla okucindezela, nciphisa ukuguquguquka, ukunwebeka, i-coefficient yokwanda kokushisa, ubumhlophe obuphezulu, kanye nokufana okuqinile kosayizi wezinhlayiya kanye nokuhlakazeka.

Ibanga le-Ceramic
Ukusetshenziswa: Kusetshenziselwa ukukhiqiza izitsha zobumba ezivame kakhulu, izitsha zobumba ezingenantambo, izitsha zobumba ezahlukahlukene zezimboni, izitsha zobumba zokwakha, izitsha zobumba zansuku zonke, kanye nama-glaze e-ceramic. Izici: Ukushisa okuphezulu ukungashintshi umbala, ukuba mhlophe okuthuthukisiwe ngemva kokwakheka, ubuningi obufanayo, ukukhanya okuhle, kanye nobuso obubushelelezi

Izinga lobuhle
Inhloso: Kuyi-ejenti yokugcwalisa esezingeni eliphezulu embonini yezimonyo. Izici: Iqukethe inani elikhulu le-silicon element. Inomsebenzi wokuvimba imisebe ye-infrared, ngaleyo ndlela ithuthukise ukusebenza kokuvikela ilanga kanye nokumelana ne-infrared kwezimonyo.

Ibanga lezokwelapha nokudla
Ukusetshenziswa: Kusetshenziswa njengesithasiselo embonini yezemithi kanye nokudla. Izici: Ayinabo ubuthi, ayinaphunga, imhlophe kakhulu, iyahambisana kahle, icwebezela kakhulu, inambitheka kancane, futhi ibushelelezi kakhulu. Inani le-pH elingu-7-9 alilimazi izici zomkhiqizo wokuqala.

Ibanga lephepha
Inhloso: Isetshenziselwa imikhiqizo ehlukahlukene yemboni yephepha esezingeni eliphezulu neliphansi. Izici: Impuphu yephepha inezici zobumhlophe obuphezulu, usayizi wezinhlayiya ezizinzile, kanye nokuguguleka okuncane. Iphepha elenziwe ngale mpuphu lingafinyelela ukushelela, ukunambitheka, longe izinto zokusetshenziswa, futhi lithuthukise impilo yesevisi ye-resin mesh.

Impuphu ye-Brucite
Ukusetshenziswa: Kusetshenziselwa ukukhiqiza i-porcelain kagesi, i-porcelain kagesi engenantambo, izitsha zobumba zezimboni ezahlukahlukene, izitsha zobumba zokwakha, izitsha zobumba zansuku zonke, kanye ne-glaze ye-ceramic. Izici: Ukushisa okuphezulu ukungashintshi kombala, ukuba mhlophe okuthuthukisiwe ngemva kokwakheka, ubuningi obufanayo, ukukhanya okuhle, kanye nobuso obubushelelezi.