I-pricelist eshibhile yeChina Sulfur tetrafluiride

Kungaba umthwalo wethu wemfanelo ukwanelisa izidingo zakho futhi ikunikeze ngempumelelo. Intokozo yakho ngumvuzo wethu omkhulu kunabo bonke. Siseshelwe phambili ukuthi isheke lakho lokuthola ulwazi oluhlangene lwe-pricelist eshibhile ye-China sulfur tetrafluoride, ukuthola imininingwane eyengeziwe, kufanele uthumele i-imeyili kithi. Sibheke phambili ithuba lokukusebenzela.
Kungaba umthwalo wethu wemfanelo ukwanelisa izidingo zakho futhi ikunikeze ngempumelelo. Intokozo yakho ngumvuzo wethu omkhulu kunabo bonke. Besisesha phambili ukuthola isheke lakho ukuze uthole ukwanda okuhlangene(Sf4), Ifektri yethu ihlanganisa indawo engamamitha ayi-12,000, futhi inabantu abangu-200, phakathi kwayo kunama-5 tebrance asebekhupheni abayi-5. Sesikhethekile ukukhiqiza Uyemukelwa ukuxhumana nathi futhi uphenyo lwakho cishe luzophendulwa ngokushesha okukhulu.

Ukucacisa

I-Sulfur Tetrafluoride iyindawo yokuhlanganisa i-inorganic enefomula kalambu ye-SF4. Kuyigesi engenamibala, enobuthi futhi enobuthi kakhulu endaweni evamile. Inesisindo se-molecular sika-108.05, iphuzu elincibilikayo lika -124 ° C, nephuzu elibilayo lika-38 ° C. Kuyinto esebenza kahle kakhulu futhi esetshenziswe kabanzi i-ejenti ye-organic fluorinating ejenti. Ingakhethe i-fluorinate carbonyl namaqembu we-hydroxyl. Inesikhundla esingenakufinyeleleka ekukhiqizweni kwamakhemikhali amahle, izinto zekristalu eziwuketshezi kanye nezimboni eziphakeme zemithi. I-Sulfur Tetrafluoride yi-ejenti ekhethiwe yokushayela i-organic fluorinating. Kuyigesi engenamibala enephunga elinamandla elifana ne-sulfur dioxide gesi ngaphansi kwezinga lokushisa elijwayelekile nengcindezi. Kuyaba yingozi futhi akushisi noma kuqhume emoyeni; Ku-600 ° C namanje zizinze kakhulu. I-hydrolysis enhle emoyeni ikhipha intuthu emhlophe. Uhlangane nomswakama endaweni ezungezile kungadala ukugqwala okufana ne-hydrofluoric acid. I-hydrolyzed ngokuphelele eSulphur dioxide ne-hydrofluoric acid, lapho ingxenye ye-hydrolyzed, ikhiqiza i-accoly thonion fluoride, kepha ingahle idonswe ngokuphelele yisisombululo se-alkali esinamandla ukuze sibe usawoti ongewona ubuthi futhi awunangozi; Ingachithwa e-benzene. I-Sulfur Tetrafluoride njengamanje i-ejenti ekhethekayo ekhethiwe esebenza kahle kakhulu. Kungafunwa ama-fluorinate carbonyl kanye namaqembu we-hydroxyl (afaka umoya-mpilo ongezansi ku-carbonyl equkethe amakhompiyutha); Isetshenziswa kabanzi kumakhemikhali amahle wezinto zokwakha eziphakemeyo ze-liquid crystal kanye nokukhiqizwa kwemikhakha yezemithi ephezulu kanye nezinambuzane eziphakathi nendawo ezinezimboni zezimboni zinesikhundla esingenakufinyeleleka. Ingaset futhi isetshenziselwe igesi ye-elektroniki, ukufakwa kwe-Chemical Vapor, i-ejenti yokwelashwa komhlaba, i-plasma eyomile etching nezinye izici eziningi. Isetshenziswa ekuhlolweni kwe-organic, yi-reagent ejwayelekile yokwenza ama-fluorocarbons. I-Sulfir Tetrafluoride igcinwa endaweni yokugcina izinto epholile, enomoya. Kufanele igcinwe ngokwahlukana ne-oxidants, amakhemikhali adliwayo, kanye nama-alkali, futhi kude nomlilo nemithombo yokushisa.

Isicelo:

① Umenzeli we-Organic Fluorination:
I-ejenti ephakeme kakhulu yokukhetha i-fluorinating esebenza kahle isetshenziswa kabanzi ku-High-Liquid Crystal Material kanye ne-pesticides equkethe ama-fluarine, amakhamishini kanye nama-Intermediates; ingasetshenziswa futhi njengegesi ye-elektroni, ukufakwa kwe-Chemical vapor, ama-ejenti wokwelashwa komhlaba, etching eyomile, i-plasma nezinye izici

Iphakethe elijwayelekile:

Inzuzo:

①Monder kuneminyaka eyishumi emakethe;
Umkhiqizi wesitifiketi se-Iso;
Ukulethwa kokufa;
Umthombo wezinto ezibonakalayo ezingavuthiwe;
Uhlelo lokuhlaziya umugqa we-⑤on-line lokulawulwa kwekhwalithi kuzo zonke izinyathelo;
Isidingo se-⑥Igh kanye nenqubo yokucophelela yokusingatha isilinda ngaphambi kokugcwaliswa;Kungaba umthwalo wethu wemfanelo ukwanelisa izidingo zakho futhi ikunikeze ngempumelelo. Intokozo yakho ngumvuzo wethu omkhulu kunabo bonke. Siseshelwe phambili ukuthi isheke lakho lokuthola ulwazi oluhlangene lwe-pricelist eshibhile ye-China sulfur tetrafluoride, ukuthola imininingwane eyengeziwe, kufanele uthumele i-imeyili kithi. Sibheke phambili ithuba lokukusebenzela.
I-pricelist eshibhile ye(Sf4), Ifektri yethu ihlanganisa indawo engamamitha ayi-12,000, futhi inabantu abangu-200, phakathi kwayo kunama-5 tebrance asebekhupheni abayi-5. Sesikhethekile ukukhiqiza Uyemukelwa ukuxhumana nathi futhi uphenyo lwakho cishe luzophendulwa ngokushesha okukhulu.