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I-Styrenated phenol/Antioxidant SP cas:928663-45-0

Inkcazelo emfutshane:

Phenol eStyrenated/Antioxidant SP Yikhompawundi yeekhemikhali ehlelwa njenge-alkylated phenol.Yenziwe ngokusabela kwephenol kunye ne-styrene, ekhokelela kumhlophe ukuya kukukhanya okutyheli, into eqinileyo.Ngefomula yayo ye-molecular (C6H5) (C8H8O) n, apho i-n isuka kwi-2 ukuya kwi-4, ibonisa indibaniselwano ekhethekileyo yeepropati ezenza ukuba zinqweneleke kakhulu kumashishini ahlukeneyo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngokumalunga neempawu zayo ezibonakalayo, i-Styrenated Phenol yaziwa ngokuba yindawo encibilikayo ephantsi, ngokuqhelekileyo ukusuka kwi-16 ukuya kwi-47 degrees Celsius.Olu phawu lwenza lula ukusetyenziswa kwalo kwizicelo ezahlukeneyo, kubandakanywa iinkqubo zemizi-mveliso, amashishini erabha, izongezo ze-lubricant, kunye nokuzinziswa kwe-oyile yamafutha.Ikwanozinzo olubalaseleyo lobushushu, eyivumela ukuba imelane namaqondo obushushu aphezulu ngaphandle kokuthotywa okubalulekileyo.

Ubume obuguquguqukayo beStyrenated Phenol bubonakala ngoluhlu olubanzi lwezicelo.Ukuba yi-antioxidant esebenzayo, ifumana ukusetyenziswa okubanzi kwishishini lerabha lokuvelisa amatayara, iityhubhu, kunye nezinye iimveliso ezisekwe zerabha.Ukukwazi kwayo ukukhusela i-oxidation kunye nokuthotywa okulandelayo kwerabha kunika ukuqina okuphuculweyo kunye nokuphila ixesha elide kwiimveliso zokugqibela.Ukongezelela, iqeshwe kwimveliso yezongezo ze-lubricant, ukugcina ukuzinza ngokubanzi kunye nokuthintela ukubunjwa kweemveliso ezinobungozi.

Ngaphaya koko, i-Styrenated Phenol ingqina ukuba ixabiseke kakhulu ekuzinziseni kweoyile njengoko ithintela ngokufanelekileyo ukwenziwa kodaka kwaye iphucula ukuxhathisa kweoyile.Oku kwandisa ukusebenza ngokupheleleyo kunye nokusebenza kakuhle kweenjini, kugxininisa ngakumbi ukubaluleka kwayo kumashishini eemoto kunye nepetroleum.

Ukuqukumbela, i-Styrenated Phenol, kunye neempawu zayo ezizodwa kunye nezicelo ezahlukeneyo kumashishini ahlukeneyo, idlala indima ebalulekileyo ekuququzeleleni ukuveliswa kweemveliso ezisekelwe kwirabha ehlala ixesha elide, i-lubricants ezinzileyo, kunye neoli ye-fuel esebenzayo.Indawo yayo ephantsi yokunyibilika kunye nokuzinza okumangalisayo kobushushu kwenza kube yinto ebalaseleyo kwishishini lemichiza.Ngeenzuzo zayo ezininzi kunye negalelo, iStyrenated Phenol iyaqhubeka nokuphucula umgangatho kunye nokuthembeka kweemveliso kumacandelo ahlukeneyo, iqinisekisa ukusebenza okuphuculweyo kunye nokuphila ixesha elide.

Inkcazo:

Imbonakalo Ulwelo olubonakalayo Ulwelo olubonakalayo
Ubumuncu (%) 0.5 0.23
Ixabiso leHydroxyl (mgKOH/g) 150-155 153

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