Kuwunika Mankhwala Osiyanasiyana: 2,5-Dimethyl-2,5-Di (Tert-Butylperoxy) Hexane

M'dziko lamphamvu la mafakitale a chemistry,2,5-Dimethyl-2,5-Di (Tert-Butylperoxy) Hexanechimaonekera ngati multifaceted mankhwala wothandizira ndi zosiyanasiyana ntchito. Odziwika pansi pa mawu ofanana osiyanasiyana monga Trigonox 101 ndi LUPEROX 101XL, gululi limadziwika ndi nambala ya CAS 78-63-7 ndipo lili ndi ndondomeko ya molekyulu ya C16H34O4, yokhala ndi kulemera kwa 290.44.

Zowonetsa Zamalonda

Mankhwalawa amagawidwa m'magulu angapo okhudzana, kuphatikiza ma oxidants, ma vulcanizing agents, oyambitsa ma polymerization, machiritso, ndi zida zamankhwala. Imawonetsa mawonekedwe amadzi amafuta okhala ndi mawonekedwe opanda mtundu ndipo ali ndi malo osungunuka a 6 ℃ ndi malo otentha a 55-57 ℃ pa 7mmHg. Ndi kachulukidwe ka 0.877 g/mL pa 25 ℃, ili ndi refractive index ya n20/D 1.423 ndi flash point ya 149°F.

Physicochemical Properties

Chinthucho chimadziwika ndi mawonekedwe ake achikasu, onyezimira amadzimadzi, okhala ndi fungo lapadera komanso kachulukidwe kakang'ono ka 0.8650. Sisungunuka m'madzi koma sungunuka mu chloroform ndipo imasungunuka pang'ono mu methanol. Kukhazikika kwa mankhwalawa kumadziwika kuti ndi kosakhazikika, komwe kumatha kukhala ndi zoletsa, ndipo sikumagwirizana ndi ma oxidants amphamvu, ma acid, ochepetsera, zinthu zakuthupi, ndi ufa wachitsulo.

Mapulogalamu ndi Magwiridwe

2,5-Dimethyl-2,5-Di (Tert-Butylperoxy) Hexane amagwiritsidwa ntchito makamaka ngati vulcanizing agent kwa mphira zosiyanasiyana, kuphatikizapo mphira silikoni, mphira polyurethane, ndi ethylene propylene mphira. Imagwiranso ntchito ngati crosslinker ya polyethylene komanso wothandizira wa polyester wosaturated. Makamaka, mankhwalawa amagonjetsa zofooka za ditert-butyl peroxide, monga kutsekemera kosavuta komanso fungo losasangalatsa. Ndiwothandizira kutentha kwambiri kwa mphira wa silikoni wa vinyl, kukulitsa kulimba kwazinthu komanso kuuma kwa zinthu ndikusunga kutsika kocheperako komanso kupindika.

Chitetezo ndi Kusamalira

Ngakhale kuti ali ndi phindu la mafakitale, 2,5-Dimethyl-2,5-Di (Tert-Butylperoxy) Hexane imatchulidwa kuti ndi poizoni, yoyaka moto, komanso yophulika, yomwe imafuna kusamala mosamala ngati chinthu choopsa. Imawonetsa zinthu zowopsa zikasakanizidwa ndi zochepetsera, sulfure, phosphorous, kapena organic zinthu, zomwe zitha kubweretsa kuphulika pakutentha, kugunda, kapena kukangana. Malo osungira omwe akulimbikitsidwa ndi malo osungiramo mpweya wabwino komanso wouma, wosungidwa mosiyana ndi zinthu zakuthupi, zipangizo, zinthu zoyaka moto, ndi asidi amphamvu. Pakayaka moto, zozimitsa monga mchenga ndi carbon dioxide zimalangizidwa.

Mapeto

2,5-Dimethyl-2,5-Di (Tert-Butylperoxy) Hexane ndi mankhwala ofunika kwambiri m'mafakitale, omwe amapereka ntchito zogwira ntchito zosiyanasiyana. Zomwe zimapangidwira mwatsatanetsatane zimatsimikizira kugwiritsidwa ntchito kwake ngati mankhwala odalirika, ndikuwunikiranso kufunikira kwa njira zotetezera zolimba panthawi yosungira ndi kusamalira.

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