Isikhathi Esifushane Sokuhola se-China High Purity Sulfur Tetrafluoride, CAS: 7783-60-0

Kuhle kakhulu Okokuqala, futhi i-Consumer Supreme iyisiqondiso sethu sokuletha izinsizakalo eziphezulu kubathengi bethu. Kulezi zinsuku, sizama konke okusemandleni ethu ukuba phakathi kwabathumeli abaphambili embonini yethu ukuze sihlangabezane nesidingo esikhulu sabathengi se-Lead Time Short for China High Purity Sulfur Tetrafluoride, CAS:7783-60-0Siyakwamukela ukuthi usibuze ngokuxhumana noma ngeposi futhi sinethemba lokwakha ubudlelwano bothando obuphumelelayo nobunokubambisana.
Kuhle kakhulu Okokuqala, futhi i-Consumer Supreme iyisiqondiso sethu sokuletha izinsizakalo eziphezulu kubathengi bethu. Kulezi zinsuku, sizama konke okusemandleni ethu ukuba phakathi kwabathumeli abaphambili embonini yethu ukuze sihlangabezane nezidingo zabathengi eziningi.7783-60-0, I-China Sulfur TetrafluorideUma unezicelo, sicela usithumelele i-imeyili ngezidingo zakho eziphelele, sizokunikeza Intengo Encintisanayo Ethengiswa Kakhulu Enekhwalithi Ephakeme kanye Nesevisi Esezingeni Eliphezulu Engahlulwa! Singakunikeza amanani ancintisanayo kakhulu kanye nekhwalithi ephezulu, ngoba besingochwepheshe kakhulu! Ngakho-ke qiniseka ukuthi ungangabazi ukuxhumana nathi.

Imininingwane

I-sulfur tetrafluoride iyinhlanganisela engeyona engokwemvelo enefomula yama-molecule ye-SF4. Iyigesi engenambala, ebolile futhi enobuthi kakhulu endaweni ejwayelekile. Inesisindo sama-molecule esingu-108.05, iphuzu lokuncibilika elingu--124°C, kanye nephuzu lokubila elingu--38°C. Iyi-ejenti ekhethayo ye-organic fluorinating ephumelela kakhulu futhi esetshenziswa kabanzi. Ingakhipha i-carbonyl ne-hydroxyl ngokukhetha. Inesikhundla esingenakuguqulwa ekukhiqizweni kwamakhemikhali amahle, izinto zekristalu eliwuketshezi kanye nezimboni zemithi ezisezingeni eliphezulu. I-sulfur tetrafluoride iyi-ejenti ekhethayo ye-organic fluorinating. Iyigesi engenambala enephunga elinamandla elifana negesi ye-sulfur dioxide ngaphansi kokushisa okuvamile kanye nengcindezi. Inobuthi futhi ayishisi noma iqhume emoyeni; ku-600°C Isazinzile kakhulu. I-hydrolysis enamandla emoyeni ikhipha intuthu emhlophe. Ukuhlangana nomswakama endaweni kungabangela ukugqwala okufana ne-hydrofluoric acid. Uma i-hydrolyzed ngokuphelele ibe yi-sulfur dioxide kanye ne-hydrofluoric acid, uma i-hydrolyzed kancane, ikhiqiza i-thionyl fluoride enobuthi, kodwa ingamuncwa ngokuphelele yisisombululo esinamandla se-alkali ukuze ibe usawoti ongenabuthi futhi ongenangozi; ingancibilikiswa ku-benzene. I-sulfur tetrafluoride okwamanje iyi-ejenti ekhethayo ye-organic fluorinating esetshenziswa kabanzi. Ingakhipha i-fluorine ngokukhetha amaqembu e-carbonyl kanye ne-hydroxyl (ifaka i-oxygen kuma-compounds aqukethe i-carbonyl); isetshenziswa kabanzi kumakhemikhali amahle ezintweni zekristalu yoketshezi ephezulu kanye nokukhiqizwa kwezimboni zemithi nezibulala-zinambuzane ezisezingeni eliphezulu kunesikhundla esingenakufakwa esikhundleni. Ingasetshenziswa futhi kugesi kagesi, ukufakwa komphunga wamakhemikhali, i-ejenti yokwelapha ubuso, i-plasma dry etching kanye nezinye izici eziningi. Isetshenziswa ekuhlanganisweni kwezinto eziphilayo, iyi-reagent evamile yokwenza ama-fluorocarbon. I-sulfur tetrafluoride igcinwa endaweni yokugcina epholile, enomoya. Kufanele igcinwe ngokwehlukana nama-oxidants, amakhemikhali adliwayo, kanye nezinsimbi ze-alkali, futhi kude nemithombo yomlilo nokushisa.

Isicelo:

① I-ejenti ye-fluorination yemvelo:
I-ejenti ephumelela kakhulu yokukhetha i-fluorinating ephezulu isetshenziswa kabanzi ezintweni ezisezingeni eliphezulu zekristalu yoketshezi kanye nezibulala-zinambuzane eziqukethe i-fluorine, imithi kanye nezinto ezisetshenziswayo; ingasetshenziswa futhi njengegesi ye-electron, ukufakwa komphunga wamakhemikhali, izinto zokwelapha ubuso, ukugqwala okomile, i-plasma nezinye izici.

Iphakheji evamile:

Inzuzo:

①Iminyaka engaphezu kweyishumi emakethe;
②Umkhiqizi wesitifiketi se-ISO;
③Ukulethwa okusheshayo;
④Umthombo wezinto zokusetshenziswa eziqinile;
⑤Uhlelo lokuhlaziya oluku-inthanethi lokulawula ikhwalithi kuzo zonke izinyathelo;
⑥Isidingo esiphezulu kanye nenqubo ecophelelayo yokuphatha isilinda ngaphambi kokugcwalisa;Kuhle kakhulu Okokuqala, futhi i-Consumer Supreme iyisiqondiso sethu sokuletha izinsizakalo eziphezulu kubathengi bethu. Kulezi zinsuku, sizama konke okusemandleni ethu ukuba phakathi kwabathumeli abaphambili embonini yethu ukuze sihlangabezane nesidingo esikhulu sabathengi se-Lead Time Short for China High Purity Sulfur Tetrafluoride, CAS:7783-60-0Siyakwamukela ukuthi usibuze ngokuxhumana noma ngeposi futhi sinethemba lokwakha ubudlelwano bothando obuphumelelayo nobunokubambisana.
Isikhathi Esifushane SokuholaI-China Sulfur Tetrafluoride, 7783-60-0, Uma unezicelo, sicela usithumelele i-imeyili ngezidingo zakho eziphelele, sizokunikeza Intengo Encintisanayo Ethengiswa Kakhulu Enekhwalithi Ephakeme kanye Nensizakalo Esezingeni Eliphezulu Engahlulwa! Singakunikeza amanani ancintisanayo kakhulu kanye nekhwalithi ephezulu, ngoba besingochwepheshe kakhulu! Ngakho-ke qiniseka ukuthi ungangabazi ukuxhumana nathi.