Aqoon

Wax ka beddelka C9 Xabagta Shidaalka

2022-10-26

Xabagta batroolka ee C9 waa xabagta heerkulbeegga oo la soo saaro iyadoo la jejebinayo qaybta C9 ee qaybta wax-soo-saarka ethylene oo ah sheyga ugu weyn ee ceeriin, Resin petroleum polymerization iyada oo ay jirto koronto-dhaliye. Cufkeeda kelli guud ahaan waxa uu ka yar yahay 2000, barta jilcisa Xabagta Shidaalka waxa ay ka yar tahay 150 â Sababtoo ah barta jilicsan ee hooseeya iyo miisaanka unugyadu yar yahay, Saliida Batroolka guud ahaan looma isticmaalo walxo ahaan.

Horumarinta sayniska iyo tignoolajiyada casriga ah, gaar ahaan horumarka tignoolajiyada falanqaynta, horumarinta xabagta batroolka waxay gashay xilligii tartanka tignoolajiyada. Soo-saareyaasha ajnabiga ah ee kala duwan waxay siiyeen tixgelin buuxda xagga dhaqaalaha, tignoolajiyada, deegaanka Beenta Batroolka iyo arrimo kale, iyagoo diiradda saaraya hagaajinta waxqabadka badeecada iyo ballaarinta noocyada kala duwan ee badeecadaha. Wax ka beddelka xabagta batroolka ee C9 waxay inta badan u horumartaa laba jiho: xulashada agabka gaarka ah ama agabka wax laga beddelay iyo jajabka C9 ee copolymerization, Xabagta Shidaalka oo ah, Wax-ka-beddel kiimikaad Resin Batroolka; Ka dib markii xabagta polymerized, waa hydrogenated, taas oo ah wax ka beddelka hydrogenated.

Wax ka beddel kiimikaad: Iyadoo lagu soo bandhigayo kooxaha dabaylaha ee xabagta batroolka ee C9, Resin Batroolku waafaqsanaanta iyo kala firdhisanaanta xeryahooda polar waa la wanaajin karaa. Alaabta waxaa loo isticmaali karaa sidii dejiye tayada biyaha iyo dhumucyada. Tusaale ahaan, xabagta batroolka waxaa lagu beddelaa maleic anhydride si loogu diyaariyo resin biyo-milmi leh: walxaha phenolic si fudud ayaa loogu dhex daraa polymerka hydrocarbon ee vinyl. Walxaha phenolic waxaa loo isticmaalaa sida dareere kicinaya si loo hagaajiyo polarity of resin iyo kor loogu qaado Mix iyo kala firdhiso xabagta kale.

Wax ka beddelka haydaroojin: Xabagta batroolka ee caadiga ah ee C9 guud ahaan waa bunni ama bunni, Beetroolka batroolka kaas oo si weyn u xaddidaya codsigiisa. Haydaroojin ka dib, Baatroolka Resinka ee xidhidhka labanlaaban ee asalka ahaa ee xabagta waa la baabi'iyay, isaga oo samaysanaya hal bond. Beeshu waxay noqotaa mid aan midab lahayn oo aan lahayn ur gaar ah. Waxa kale oo ay wanaajin kartaa caabbinta cimilada, adhesion, xasiloonida xajinta batroolka iyo guryaha kale, iyada oo sii kordhinaysa beerteeda codsiga. Tani waxay noqon doontaa diiradda horumarinta mustaqbalka ee berrinka batroolka.

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