Inani Lempahla Ethengiswayo E-China Ukunikezwa Kwegesi Yekhwalithi Ephezulu Yesulphur Tetrafluoride SF4

Izixazululo zethu ziqashelwa kakhulu futhi zithembekile ngamakhasimende futhi zizogcwalisa ngokuqhubekayo izidingo zezimali nezenhlalakahle ze-Wholesale Price China Supply of High Quality Sulfur TetrafluorideSF4 Igesi, Siyakwamukela ukudala ukusebenzelana kwebhizinisi elimile kahle nelibanzi nebhizinisi lethu ukuze kukhiqizwe amandla amahle ngokuhlanganyela. ubumnandi bamakhasimende wumsebenzi wethu waphakade!
Izixazululo zethu ziqashelwa kakhulu futhi zithembekile ngamakhasimende futhi zizogcwalisa ngokuqhubekayo izidingo zezimali nezenhlaloChina sulfur tetrafluoride gas, SF4 Igesi, Phakathi neminyaka eyi-10 yokusebenza, inkampani yethu njalo izama konke okusemandleni ethu ukuletha ukwaneliseka kokusetshenziswa komsebenzisi, yazakhela igama lomkhiqizo kanye nesikhundla esiqinile emakethe yamazwe ngamazwe nabalingani abakhulu bavela emazweni amaningi afana neJalimane, i-Israel, i-Ukraine, United Kingdom, Italy, Argentina, France, Brazil, njalonjalo. Okokugcina, intengo yezinto zethu ifaneleka kakhulu futhi inokuncintisana okuphezulu nezinye izinkampani.

Ukucaciswa

I-sulphur tetrafluoride iyinhlanganisela ye-inorganic ene-molecular formula ye-SF4. Igesi engenambala, edlayo futhi enobuthi kakhulu endaweni ejwayelekile. Inesisindo samangqamuzana angu-108.05, indawo yokuncibilika engu -124°C, kanye nephuzu lokubila elingu -38°C. Kuyi-ejenti esebenza kakhulu futhi esetshenziswa kabanzi ekhethiwe ye-organic fluorinating. Ingakhetha ngokukhetha i-fluorinate carbonyl kanye namaqembu e-hydroxyl. Inesikhundla esingenakushintshwa ekukhiqizeni amakhemikhali amahle, izinto zekristalu ewuketshezi kanye nezimboni zemithi ezisezingeni eliphezulu. I-sulphur tetrafluoride iyi-ejenti ekhethiwe ye-organic fluorinating. Kuyigesi engenambala enephunga elinamandla elifana negesi yesulfure dioxide ngaphansi kwezinga lokushisa elivamile nokucindezela. Inobuthi futhi ayishi noma iqhume emoyeni; ku-600°C Izinzile kakhulu. I-hydrolysis enamandla emoyeni ikhipha intuthu emhlophe. Ukuhlangana nomswakama endaweni kungabangela ukugqwala okufana ne-hydrofluoric acid. I-hydrolyzed ngokuphelele ibe yi-sulphur dioxide ne-hydrofluoric acid, lapho i-hydrolyzed ngokwengxenye, ikhiqiza i-thionyl fluoride enobuthi, kodwa ingamuncwa ngokuphelele isixazululo esiqinile se-alkali ukuze ibe usawoti ongenabuthi nongenabungozi; ingancibilika ku-benzene. I-sulphur tetrafluoride okwamanje iyi-ejenti ekhethayo esebenza kakhulu ye-organic fluorinating esetshenziswa kabanzi. Ingakwazi ukukhetha ngokukhetha i-fluorinate i-carbonyl kanye namaqembu e-hydroxyl (ishintsha umoya-mpilo ezinhlanganisela eziqukethe i-carbonyl); isetshenziswa kakhulu kumakhemikhali amahle wezinto ezisezingeni eliphezulu zekristalu ye-liquid futhi Ukukhiqizwa kwezimboni ezisezingeni eliphezulu zemithi nezibulala-zinambuzane kunendawo engenakushintshwa. Ingasetshenziselwa igesi ye-elekthronikhi, i-chemical vapor deposition, i-ejenti yokwelashwa kwendawo, i-plasma etching eyomile nezinye izici eziningi. Isetshenziswa ku-organic synthesis, iyi-reagent evamile yokwenza ama-fluorocarbons. I-sulphur tetrafluoride igcinwa endaweni yokugcina impahla epholile, enomoya. Kufanele igcinwe ngokuhlukana nama-oxidants, amakhemikhali adliwayo, nezinsimbi ze-alkali, futhi kude nomlilo nemithombo yokushisa.

Isicelo:

① I-ejenti ye-Organic fluorination:
I-ejenti ephumelela kakhulu yokukhetha i-fluorinating isetshenziswa kakhulu ezintweni ezisezingeni eliphakeme ze-liquid crystal kanye nesibulala-zinambuzane esine-fluorine, imithi kanye ne-intermediates; ingasetshenziswa futhi njengegesi ye-electron, i-chemical vapor deposition, i-ejenti yokwelashwa kwendawo, i-etching eyomile, i-plasma nezinye izici.

Iphakheji evamile:

Inzuzo:

① Ngaphezu kweminyaka eyishumi emakethe;
②ISO umenzi wesitifiketi;
③Ukulethwa okusheshayo;
④Umthombo wezinto ezingavuthiwe ozinzile;
⑤Isistimu yokuhlaziya eku-inthanethi yokulawula ikhwalithi kuso sonke isinyathelo;
⑥Isidingo esiphezulu kanye nenqubo yokucophelela yokuphatha isilinda ngaphambi kokugcwalisa;Izixazululo zethu ziqashelwa kakhulu futhi zithembekile ngamakhasimende futhi zizogcwalisa ngokuqhubekayo izidingo zezimali nezenhlalo ze-Wholesale Price China Supply of High Quality sulfur tetrafluoride gas, Siyakwamukela ukudala ukusebenzelana kwebhizinisi elimile kahle nelibanzi nebhizinisi lethu ukuze sikhiqize amandla amangalisayo ngokuhlanganyela. . ubumnandi bamakhasimende wumsebenzi wethu waphakade!
I-Wholesale PriceChina sulfur tetrafluoride gas, SF4 Igesi, Phakathi neminyaka eyi-10 yokusebenza, inkampani yethu njalo izama konke okusemandleni ethu ukuletha ukwaneliseka kokusetshenziswa komsebenzisi, yazakhela igama lomkhiqizo kanye nesikhundla esiqinile emakethe yamazwe ngamazwe nabalingani abakhulu bavela emazweni amaningi afana neJalimane, i-Israel, i-Ukraine, United Kingdom, Italy, Argentina, France, Brazil, njalonjalo. Okokugcina, intengo yezinto zethu ifaneleka kakhulu futhi inokuncintisana okuphezulu nezinye izinkampani.