Kupisa-kutengesa China Sulfur Tetrafluoride

Quality Initial, uye Shopper Supreme ndiyo nhungamiro yedu yekupa rubatsiro rwakanyanya kune vatengi vedu. Mazuva ano, tiri kutsvaga mukuru wedu kuti tive mumwe wevanonyanya kubatsira kunze kwenyika mundima yedu kuti tigutse vatengi zvakanyanya kudiwa kweHot-selling China Sulfur. Tetrafluoride, Nezvese dzidziso ye "kutenda-kwakavakirwa, mutengi kutanga", tinogamuchira vatengi kuti vangofona kana kutumira e-mail isu kuti tibatane.
Quality Initial, uye Shopper Supreme ndiyo nhungamiro yedu yekupa rubatsiro rwakanyanya kune vatengi vedu. Mazuva ano, tiri kutsvaga mukuru wedu kuti tive mumwe wevanonyanya kubatsira kunze kwenyika mundima yedu kugutsa vatengi vedu zvakanyanya kudiwa(SF4), Dhizaini, kugadzirisa, kutenga, kuongorora, kuchengetedza, kuunganidza maitiro ese ari mune zvesainzi uye anoshanda zvinyorwa, kuwedzera danho rekushandisa uye kuvimbika kwechigadzirwa chedu zvakadzika, izvo zvinoita kuti tive mutengesi wepamusoro wezvikamu zvina zvikuru zvechigadzirwa ganda castings mudzimba uye tinowana. kuvimba kwemutengi zvakanaka.

Tsanangudzo

Sulfur tetrafluoride inorganic compound ine molecular formula yeSF4. Igasi risina ruvara, rinoparadza uye rine muchetura zvakanyanya munzvimbo yakajairika. Iine huremu hwe108.05, nzvimbo yekunyunguduka inosvika -124°C, uye kuvira kwe -38°C. Ndiyo inonyanya kushanda uye inoshandiswa zvakanyanya inosarudza organic fluorinating agent. Inogona kusarudza fluorinate carbonyl uye hydroxyl mapoka. Iyo ine chinzvimbo chisingadzoreki mukugadzirwa kwemakemikari akanaka, liquid crystal zvinhu uye yakakwirira-yekupedzisira maindasitiri emishonga. Sulfur tetrafluoride inosarudza organic fluorinating agent. Igasi risina ruvara rine kunhuhwirira kwakasimba kwakafanana nesarufa dioxide gasi pasi petembiricha yakajairika uye kumanikidzwa. Iyo ine chepfu uye haipisi kana kuputika mumhepo; pa600 ° C Ichiri kugadzikana zvakanyanya. Yakasimba hydrolysis mumhepo inoburitsa chiutsi chichena. Kusangana nehunyoro munharaunda kunogona kukonzera ngura yakafanana nehydrofluoric acid. Yakazara hydrolyzed kuita sulfur dioxide uye hydrofluoric acid, kana chikamu hydrolyzed, inoburitsa chepfu thionyl fluoride, asi inogona kunyudzwa zvachose nechakasimba alkali mhinduro kuti ive isina chepfu uye isingakuvadzi munyu; inogona kunyungudutswa mubenzene. Sulfur tetrafluoride parizvino ndiyo inonyanya kushanda yekusarudza organic fluorinating agent inoshandiswa zvakanyanya. Inogona kusarudza fluorinate carbonyl uye hydroxyl mapoka (inotsiva okisijeni mu carbonyl-ine makomisheni); inoshandiswa zvakanyanya mumakemikari akanaka emhando yepamusoro-yemvura yekristaro zvinhu uye Kugadzirwa kwepamusoro-kumagumo emishonga nemishonga yezvipembenene maindasitiri epakati ane nzvimbo isingadzokerike. Inogona zvakare kushandiswa kumagetsi gasi, kemikari vapor deposition, pamusoro pekurapa mumiriri, plasma yakaoma etching uye zvimwe zvakawanda zvinhu. Inoshandiswa mune organic synthesis, inowanzoitika reagent yekugadzira fluorocarbons. Sulfur tetrafluoride inochengetwa munzvimbo inotonhorera, ine mhepo yekuchengetera zvinhu. Inofanirwa kuchengetwa zvakasiyana kubva kune oxidants, makemikari anodyika, uye alkali simbi, uye kure nemoto uye kupisa masosi.

Application:

① Organic fluorination mumiririri:
Iyo inonyanya kushanda yepamusoro selectivity fluorinating agent inoshandiswa zvakanyanya mu-high-grade liquid crystal material uye fluorine-ine mishonga yezvipembenene, mishonga uye yepakati; inogona zvakare kushandiswa se electron gasi, kemikari vapor deposition, pamusoro pekurapa vamiririri, yakaoma etching, plasma nezvimwe zvinhu.

Normal package:

Advantage:

①Anopfuura makore gumi pamusika;
②ISO mugadziri wechitupa;
③Kutumirwa nekukurumidza;
④Stable raw material source;
⑤On-line analysis system yehutano hwekutonga mumatanho ose;
⑥Chinodiwa chepamusoro uye hunyanzvi hwekubata silinda isati yazadza;Quality Initial, uye Shopper Supreme ndiyo nhungamiro yedu yekupa rubatsiro rwakanyanya kune vatengi vedu. Mazuva ano, tiri kutsvaga mukuru wedu kuti tive mumwe wevanonyanya kubatsira kunze kwenyika mundima yedu kuti tigutse vatengi zvakanyanya kudiwa kweHot-selling China Sulfur. Tetrafluoride, Nezvese dzidziso ye "kutenda-kwakavakirwa, mutengi kutanga", tinogamuchira vatengi kuti vangofona kana kutumira e-mail isu kuti tibatane.
Kupisa-kutengesa(SF4), Dhizaini, kugadzirisa, kutenga, kuongorora, kuchengetedza, kuunganidza maitiro ese ari mune zvesainzi uye anoshanda zvinyorwa, kuwedzera danho rekushandisa uye kuvimbika kwechigadzirwa chedu zvakadzika, izvo zvinoita kuti tive mutengesi wepamusoro wezvikamu zvina zvikuru zvechigadzirwa ganda castings mudzimba uye tinowana. kuvimba kwemutengi zvakanaka.