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Hexanediol CAS: 6920-22-5

Inkcazelo emfutshane:

I-Hexanediol yi-multifunctional compound esetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa.Ilulwelo olungenambala nolungenavumba, lunyibilika emanzini, kulula ukuluphatha kwaye lufakwe kwiindlela ezahlukeneyo.Ubunzima be-molecular ye-DL-1,2-hexanediol yi-118.19 g / mol, indawo yokubilisa yi-202°C, kwaye ubuninzi be-0.951 g/cm3.

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

 

DL-1,2-I-Hexanediol inezicelo kumashishini ahlukeneyo, ngokukodwa njenge-solvent, i-agent yokulawula i-viscosity, i-emollient kunye ne-emulsifier.Isetyenziswa kakhulu kumashishini okuthambisa kunye nokhathalelo lomntu njenge-humectant kwiimveliso zokhathalelo lwesikhumba ezinje ngeeloshini, iikhrimu kunye neeserum.Ngenxa yeempawu zayo zokuthambisa, i-DL-1,2-Hexanediol inceda ukuphucula ukuqina kwesikhumba kunye nokuthintela ukulahleka komswakama.

Ukongeza kwiimveliso zokunakekelwa kwesikhumba, i-DL-1,2-hexanediol iphinda isetyenziswe kwintsimi yamachiza njengendawo ephakathi kwi-synthesis yezithako ezisebenzayo zonyango (APIs).Iimpawu zayo ezibalaseleyo zokunyibilikisa ziququzelela iinkqubo ezifanelekileyo zokusabela kwaye zivelise iimveliso zokucoceka okuphezulu.Ngaphaya koko, ukukwazi kwayo ukulungelelanisa i-viscosity kwandisa ukusebenza ngokupheleleyo kokwenziwa kwamayeza.

Umda wokusetyenziswa kwe-DL-1,2-hexanediol awukhawulelwanga kwiimveliso zokunakekelwa kwesikhumba kunye namayeza.Isetyenziswe ngokubanzi njenge-solvent kunye ne-emulsifier kwiingubo zemizi-mveliso, i-adhesives kunye nee-agent zokucoca.Ukunyibilika kwayo okuphezulu kwamanzi kunye nokuzinza kweekhemikhali kwenza kube yinto efanelekileyo kwezi zicelo, ukuqinisekisa ukuhambelana nokusebenza.

I-Hexanediol inamandla amakhulu emarike ngenxa yeepropati zayo ezininzi kunye noluhlu olubanzi lwezicelo.Njengesithako esiphambili kwiimveliso zokuthambisa kunye nokhathalelo lomntu, ihlangabezana nemfuno ekhulayo yezithako zendalo kunye nezizinzileyo.Ubume bayo obungenatyhefu kunye neempawu ezinokubola zenza ukuba kube yinto ekhethwayo ngabavelisi kunye nabathengi.

Ngaphezu koko, ukuguquguquka kunye nokusebenza kakuhle kwe-DL-1,2-Hexanediol ekuqulunqweni kwamachiza kuye kwenza ukuba ibe yinto ebalulekileyo kwishishini lezempilo.Indima yayo njengesilawuli se-solvent kunye ne-viscosity iququzelela iinkqubo ezisebenzayo zokuhanjiswa kweziyobisi, okwenza iinkampani zamachiza ukuba zandise ukusebenza kwemveliso yazo.

Kwintsimi yoshishino, imfuno ye-DL-1,2-hexanediol njenge-solvent kunye ne-emulsifier iyaqhubeka nokunyuka.Ubuchule bayo bokuphucula ukusebenza kokutyabeka, ukuncamathela kunye nokusebenza kakuhle kokucoca kwenza kube sisithako esiyimfuneko kumashishini ahlukeneyo.

Isishwankathelo, i-DL-1,2-Hexanediol (i-CAS 6920-22-5) yikhemikhali eguquguqukayo enoluhlu olubanzi lwezicelo kumashishini amaninzi.Imisebenzi yayo eguquguqukayo njenge-solvent, i-emollient kunye ne-viscosity control agent yenza ukuba ibe yinto exabisekileyo kwizinto zokuthambisa, amayeza kunye neshishini.Ngokugxininisa okukhulayo kwizisombululo ezizinzileyo nezisebenzayo, i-DL-1,2-Hexanediol ibonisa ithuba elithembisayo lemarike kumashishini afuna iikhemikhali eziphezulu.

Inkcazo

Imbonakalo Ulwelo olungenambala
Ubuninzi, g/cm3 0.945 ~ 0.955
Indawo yokubilisa,℃ 223 ~ 224
Indawo yokunyibilika,℃ 45
Indawo edanyazayo,℉ >230
Isalathiso sokuqhafaza 1.442

 

 

 

 

 

 

 

 

 

 

 


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