China China Photoinitiator yotsika mtengo kwambiri BP Benzophenone cas 119-61-9 Kupanga ndi Fakitale

Chithunzi Chodziwika Kwambiri cha Photoinitiator BP Benzophenone cas 119-61-9 ku China

Mtengo Wabwino Kwambiri wa Photoinitiator BP Benzophenone cas 119-61-9 ku China

Kufotokozera Kwachidule:

Benzophenone ndi kristalo yopanda mtundu wokhala ndi kukoma kokoma komanso fungo la duwa. Ili ndi kutentha kosungunuka kwa 47-49°C, kuchuluka kwa 1.1146, komanso chizindikiro cha refractive cha 1.6077. Imasungunuka mu organic solvents ndi monomers monga ethanol, ether ndi chloroform, koma sisungunuka m'madzi.

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Mafotokozedwe Akatundu

Kufotokozera kwa Benzophenone:

Benzophenone ndi kristalo yopanda mtundu wokhala ndi kukoma kokoma komanso fungo la duwa. Ili ndi kutentha kosungunuka kwa 47-49°C, kuchuluka kwa 1.1146, ndi chizindikiro cha refractive cha 1.6077. Imasungunuka mu zosungunulira zachilengedwe ndi ma monomers monga ethanol, ether ndi chloroform, koma sisungunuka m'madzi. Ndi free radical photoinitiator, yomwe imagwiritsidwa ntchito makamaka mu free radical UV curing systems, monga zokutira, inki, zomatira, ndi zina zotero. Ndi yapakatikati ya utoto ndi zonunkhira zachilengedwe. Chogulitsachi chimakhalanso choletsa styrene polymerization ndi chosungira fungo, chomwe chingapangitse fungo kukhala lokoma, ndipo chimagwiritsidwa ntchito kwambiri mu zonunkhira ndi sopo. Posungira ndi kunyamula, chinthuchi chiyenera kutetezedwa ku chinyezi, dzuwa, komanso kutali ndi magwero otentha, ndipo kutentha kwake sikuyenera kupitirira 45°C.

Dzina la chinthu	Benzophenone
Nambala ya CAS	119-61-9
Katundu	Krustalo woyera wosalala wokhala ndi fungo lochepa la duwa, Malo otentha 305℃. Malo owunikira 138℃. Kuchuluka 1.1146. Wotsitsimula 1.6077, wosasungunuka m'madzi (<0.1g/100mL pa 25℃), wosungunuka mu ethanol, ether, chloroform
Fomula ya maselo	C13H10O
Kulemera kwa maselo	182.22
UN NO	3077
Ntchito	Benzophenone ndi chinthu choyamwa kuwala kwa ultraviolet komanso chapakati, monga utoto, inki, zomatira ndi zina zotero. Komanso ndi chapakati pa utoto wachilengedwe, zokometsera.
Kulongedza	Chikwama cha pepala cha 25KGS kapena chidebe cha khadibodi chopanikizika kwambiri chokhala ndi thumba la PE, komanso malinga ndi zomwe wogula akufuna.