Iswaafajinta udhaxeysap-hydroxyacetophenoneIyo Pololols waxay bixiyaan faa'iidooyin dhowr ah oo ku saabsan codsiyada kala duwan. Waa kuwan faa'iidooyinka ugu muhiimsan:
Xoobi:p-hydroxyacetophenonewaxay soo bandhigayaan culeys heer sare ah oo ku yaal Polonols, taas oo fududeysa in lagu daro qaababka. Waxay ku kala diri kartaa nidaamyada aqueous iyo kuwa aqueous ah ee aan qureyn lahayn, taasoo u oggolaaneysa isku-dhafan isku dhafan iyo qaybinta labiska ee maaddada oo dhan.
Waxqabadka falcelinta Tani waxay ka dhigeysaa mid la jaan qaada polyols, kaas oo sidoo kale ku jira kooxaha hydroxyl. Nooca falcelinta ee p-hydroxyacetophetophenone waxay awood u siineysaa inay kaqaybqaadato jawaab celinta iskutallaabta, taasoo dhalisay samaynta shabakadaha polymer ee leh guryo la xoojiyay.
Nidaamyada sawir-qaadista:p-hydroxyacetophenonewaxaa badanaa loo istcimaalaa inuu yahay sawir-qaadayaasha nidaamyada lagu sawiri karo. Markii ay u soo gaadho UV ama iftiinka muuqata, waxaa lagu buufiyaa sawir-qaadida si loo soo saaro xagjirnimo bilaash ah, kaas oo bilaabaya polymommerization ama jawaab celinta iskutallaabta. Adoo isku daraya p-hydroxyacetophenone oo leh polyols, waxaa suurtagal ah in la sameeyo waxyaabo lagu sawiri karo sida jaakad, caqabado, iyo composites ilkaha. Iskamanaanka u dhexeeya p-hydroxyacetophetophetophenone iyo polyols waxay xaqiijineysaa sawirro wax ku ool ah iyo isku-dhafan, taasoo horseedaysa in si deg deg ah loo daweeyo oo la xakameeyo.
Guryaha antioxidant: p-hydroxyacetophenone waxay muujisaa guryaha antioxidant, kaas oo ka faa'iideysan kara nidaamyada ku saleysan polyol. Geedi socodka oks-ka ah waxay sababi kartaa nabaad-guur iyo luminta hantida shey waqti ka dib. Adigoo ku daraya p-hydroxyacetophenone galay Polyols, waxqabadka antioxidant wuxuu ka caawiyaa inuu xannibo jawaab celinta oksidaucation, dhowrista daacadnimada iyo waxqabadka maaddada.
Kala-soocidda: Isku-darka ka dhexeeya P-hydroxyacetophetophenone iyo polyols waxay u oggolaaneysaa awood u leh qaabeynta alaabada kaladuwan. Waxaa loo isticmaali karaa codsiyo fara badan oo kala duwan, oo ay ku jiraan xumbooyin polyurethane, resmosetting ressins, jaakad, iyo badeecooyinka daryeelka shaqsiyadeed. Awoodda lagu daro p-hydroxyacetophenone oo leh polyrols kala duwan ayaa bixiya dabacsanaan ku saabsan ku-habboonaanta astaamaha maaddada ugu dambeysa si loo buuxiyo shuruudaha gaarka ah si loo buuxiyo shuruudaha gaarka ah.
Deganaansho: Polyols waxaa lagu yaqaanaa xasilloonidooda, iyo is-waafajinta leh P-hydroxyacetophenophenoone si weyn wax uma saamayso xasilloonidooda. Ku darista p-hydroxyacetophenone to polyols ma tanaasul noloshooda shelf ama waxay keenaan nabaad-guur dhicis, hubinta xasilloonida muddada-dheer ee alaabada la diyaariyey.
Marka la soo koobo, is-waafajinta udhaxeysa P-hydroxyacetophetophenone iyo polyrols waxay bixiyaan faa iidooyin sida silsilado, firfircoonaan falcelin, sawir-qaadasho, hantida antioxidant, awooda ka hortagga antioxidant, iyo xasilloonida, iyo xasilloonida. Faa'iidooyinkaas waxay ka dhigaan qayb qiimo leh codsiyo kala duwan, kor u qaadida waxqabadka iyo hantida ku saleysan nidaamyada polyol
Waqtiga Post: May-19-2023