Ukuhanjiswa Okutsha kwe-CAS 7803-62-5 Semiconductor Use Gas Silane/Silicon Tetrahydride

Le nkampani igcina ingcamango yenkqubo ethi "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umgangatho ophezulu wabathengi kwiNew Delivery yeCAS 7803-62-5 Semiconductor Use Gas Silane/Silicon Tetrahydride, Ngoku sijonge phambili kwintsebenziswano enkulu nabathengi bamanye amazwe abaxhomekeke kwimbuyekezo efanayo. Ukuba unomdla phantse kuyo nayiphi na izisombululo zethu, qiniseka ukuba awuzibizi ngentlawulo ukusifowunela ukuze ufumane iinkcukacha ezongezelelweyo.
Le nkampani iyaqhubeka nengcamango yenkqubo ethi “ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophezulu kakhuluI-China Silicon Tetrahydride kunye neSilaneUkuze ukwazi ukusebenzisa ulwazi oluvela kurhwebo lwamazwe ngamazwe, samkela abathengi abavela kuyo yonke indawo kwi-intanethi nangaphandle kwe-intanethi. Nangona sinezisombululo ezisemgangathweni esizinikezelayo, inkonzo yokubonisana esebenzayo neyanelisayo inikezelwa liqela lethu leenkonzo ezithengisa emva kokuthengisa. Uluhlu lweemveliso kunye neeparameters ezineenkcukacha kunye nalo naluphi na olunye ulwazi ziya kuthunyelwa kuwe ngexesha elifanelekileyo ngemibuzo yakho. Ngoko ke nceda unxibelelane nathi ngokusithumelela ii-imeyile okanye usitsalele umnxeba ukuba unemibuzo malunga nenkampani yethu. Ungafumana ulwazi lwedilesi yethu kwiphepha lethu lewebhu uze kwinkampani yethu ukuze ufumane uphando lwemveliso yethu. Siqinisekile ukuba siza kwabelana ngempumelelo efanayo kwaye senze ubudlelwane obuqinileyo nentsebenziswano namaqabane ethu kule marike. Sijonge phambili kwimibuzo yakho.

Inkcazo

I-Sulfur tetrafluoride yi-inorganic compound ene-molecular formula ye-SF4. Yigesi engenambala, erhabaxa kwaye inetyhefu kakhulu kwindawo eqhelekileyo. Inobunzima be-molecular be-108.05, indawo yokunyibilika ye--124°C, kunye nendawo yokubila ye--38°C. Yeyona arhente ye-organic fluorinating esebenzayo nesetyenziswa kakhulu. Inganyibilikisa amaqela e-carbonyl kunye ne-hydroxyl ngokukhetha. Inendawo engenakutshintshwa kwimveliso yeekhemikhali ezintle, izinto zekristale yolwelo kunye namashishini amayeza aphezulu. I-Sulfur tetrafluoride yi-organic fluorinating agent ekhethiweyo. Yigesi engenambala enevumba elinamandla elifana negesi ye-sulfur dioxide phantsi kobushushu obuqhelekileyo kunye noxinzelelo. Inetyhefu kwaye ayitshisi okanye iqhume emoyeni; kwi-600°C Isezinzile kakhulu. I-hydrolysis enamandla emoyeni ikhupha umsi omhlophe. Ukudibana nokufuma kwindawo kunokubangela ukubola okufana ne-hydrofluoric acid. Ifakwe ngokupheleleyo kwi-sulfur dioxide kunye ne-hydrofluoric acid, xa ifakwe kancinci kwi-hydrolyzed, ivelisa i-thionyl fluoride enobuthi, kodwa inokufunxwa ngokupheleleyo yisisombululo esinamandla se-alkali ukuze ibe yityuwa engenabungozi nengenabungozi; inokunyibilikiswa kwi-benzene. I-sulfur tetrafluoride okwangoku yeyona arhente ye-organic fluorinating ekhethwayo esetyenziswa kakhulu. Ingafakela ngokukhethekileyo amaqela e-carbonyl kunye ne-hydroxyl (ithatha indawo ye-oksijini kwiikhompawundi eziqulethe i-carbonyl); isetyenziswa kakhulu kwiikhemikhali ezintle kwizixhobo zekristale yolwelo oluphezulu kwaye Ukuveliswa kwezinto eziphambili zoshishino zamayeza kunye nezibulala-zinambuzane kunesikhundla esingenakutshintshwa. Ingasetyenziselwa igesi ye-elektroniki, ukufakwa komphunga weekhemikhali, iarhente yonyango lomphezulu, i-plasma dry etching kunye nezinye izinto ezininzi. Isetyenziswa kwi-organic synthesis, yi-reagent eqhelekileyo yokwenza ii-fluorocarbons. I-sulfur tetrafluoride igcinwa kwindawo yokugcina izinto epholileyo, enomoya. Kufuneka igcinwe ngokwahlukileyo kwii-oxidants, iikhemikhali ezityiwayo, kunye neentsimbi ze-alkali, kwaye kude nemithombo yomlilo kunye nobushushu.

Isicelo:

① Iarhente ye-fluorination yendalo:
Eyona arhente ye-fluorinating esebenza kakhulu ekukhetheni okuphezulu isetyenziswa kakhulu kwizinto zekristale yolwelo oluphezulu kunye nezibulala-zinambuzane eziqulethe i-fluorine, amayeza kunye nezinye izinto eziphakathi; ingasetyenziswa njengegesi ye-electron, i-chemical vapor deposition, ii-arhente zonyango lomphezulu, i-dry etching, i-plasma kunye nezinye izinto.

Iphakheji eqhelekileyo:

Inzuzo:

①Iminyaka engaphezu kweshumi ikwimarike;
②Umenzi wesatifikethi se-ISO;
③Ukuhanjiswa okukhawulezayo;
④Umthombo wezinto ezikrwada ezizinzileyo;
⑤ Inkqubo yohlalutyo olukwi-intanethi yokulawula umgangatho kwinyathelo ngalinye;
⑥Imfuneko ephezulu kunye nenkqubo ecokisekileyo yokuphatha isilinda ngaphambi kokuyizalisa;Le nkampani igcina ingcamango yenkqubo ethi "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umgangatho ophezulu wabathengi kwiNew Delivery yeCAS 7803-62-5 Semiconductor Use Gas Silane/Silicon Tetrahydride, Ngoku sijonge phambili kwintsebenziswano enkulu nabathengi bamanye amazwe abaxhomekeke kwimbuyekezo efanayo. Ukuba unomdla phantse kuyo nayiphi na izisombululo zethu, qiniseka ukuba awuzibizi ngentlawulo ukusifowunela ukuze ufumane iinkcukacha ezongezelelweyo.
Ukuhanjiswa Okutsha kweI-China Silicon Tetrahydride kunye neSilaneUkuze ukwazi ukusebenzisa ulwazi oluvela kurhwebo lwamazwe ngamazwe, samkela abathengi abavela kuyo yonke indawo kwi-intanethi nangaphandle kwe-intanethi. Nangona sinezisombululo ezisemgangathweni esizinikezelayo, inkonzo yokubonisana esebenzayo neyanelisayo inikezelwa liqela lethu leenkonzo ezithengisa emva kokuthengisa. Uluhlu lweemveliso kunye neeparameters ezineenkcukacha kunye nalo naluphi na olunye ulwazi ziya kuthunyelwa kuwe ngexesha elifanelekileyo ngemibuzo yakho. Ngoko ke nceda unxibelelane nathi ngokusithumelela ii-imeyile okanye usitsalele umnxeba ukuba unemibuzo malunga nenkampani yethu. Ungafumana ulwazi lwedilesi yethu kwiphepha lethu lewebhu uze kwinkampani yethu ukuze ufumane uphando lwemveliso yethu. Siqinisekile ukuba siza kwabelana ngempumelelo efanayo kwaye senze ubudlelwane obuqinileyo nentsebenziswano namaqabane ethu kule marike. Sijonge phambili kwimibuzo yakho.