Hexafluoropropylene (C3F6)

Qiyaasta Farsamada:

Hexafluoropropylenewaa unug dabiici ah oo leh qaacido dhismeed oo ah CF3CF=CF2, aan midab lahayn, ku dhawaad ​​ur, gaas aan guban karin. Meesha dhalaalidu waa -156.2°C, barta karkarinta waa -30.5°C, cufnaanta qaraabo waa 1.583 (-40°C/4°C), lambarka CAS waa 116-15-4. Waxoogaa ku milma ethanol iyo ether. Tetrafluoroethylene waxa ay martaa dildilaac heerkul sare ah, ka dibna waxa la mariyaa deacidification, qallajin, cadaadis, nadiifin cayriin, baraf, nadiifin iyo hagaajin si loo helo badeeco dhammaatay ee hexafluoropropylene. Haddii ay dhacdo kuleyl sare, cadaadiska gudaha ee weelka ayaa kordhi doona waxaana jira khatar ah dildilaac iyo qarax. Weelka waxaa lagu qaboojin karaa ceeryaamo biyo ah, haddii ay suurtagal tahay, weelka waxaa laga wareejin karaa goobta dabka oo loo wareejin karaa meel bannaan. Alaabooyinka gubashada waxyeelada leh waa carbon monoxide, carbon dioxide, iyo hydrogen fluoride. Marka maqaarka la taabto, way fududahay in la keeno dhaxan. Hexafluoropropylene waxa laga yaabaa inay waxyeelo u geysato deegaanka, waana in fiiro gaar ah loo yeesho wasakhowga jawiga. Hydrocarbons Fluorinated waa kuwo xasiloon jawiga hoose, laakiin waxaa burburin kara fallaadhaha ultraviolet ee tamarta badan ee jawiga sare. Hexafluoropropylene waxaa loo isticmaalaa sida walxo ceeriin ah fluororubber, fluoroplastics, fluorosulfonic acid ion xuubka sarrifka, saliidda fluorocarbon, iyo perfluoropropylene oxide. Waxay diyaarin kartaa noocyo kala duwan oo fluorine-ka kooban oo kiimiko ah oo wanaagsan, dhexdhexaadiyeyaasha dawooyinka, wakiilka dab-damiska ee heptafluoropropane, iwm. Sida alaabta ceeriin ee diyaarinta xuubka sarrifka fluorosulfonic acid ion, saliidaha fluorocarbon iyo perfluoropropylene oxide. Ka taxadar kaydinta: Ku kaydi bakhaar qabow oo hawo leh. Ka fogow dabka iyo ilaha kulaylka. Heerkulka kaydinta waa inuusan dhaafin 30 ° C. Waa in si gooni ah loo kaydiyaa si fudud (ka gubta) kuwa guban kara iyo oksaydhiyeyaasha, kana fogow kaydinta isku dhafan. Aagga kaydinta waa in lagu qalabeeyaa qalabka daaweynta degdega ah ee daadsan. Walxaha aan isqaban karin: oksidizers xooggan, walxo guban ama guban kara.

Codsiga:

Kiimiko:

Alaabta ceeriin ee aasaasiga ah ee warshadaha fluorochemical organic.

②Wakiilka Dab-damiska ama gaasta qaboojiyaha:

HFP waxaa sidoo kale loo isticmaali karaa walaxda dabka ama gaaska qaboojiyaha.

Xirmada caadiga ah:

Faa'iidada:

①Nadiif sare, xaruntii ugu dambaysay;

② soo saaraha shahaadada ISO;

③Dhismaha degdega ah;

④ Waxyaabo ceeriin ah oo deggan oo ka yimid sahayda gudaha;

⑤ Nidaamka falanqaynta khadka tooska ah ee xakamaynta tayada tallaabo kasta;

⑥ Shuruuda sare iyo habka taxadarka leh ee wax looga qabanayo dhululubada ka hor inta aan la buuxin;