China Mafi kyawun farashi Photoinitiator BP Benzophenone cas 119-61-9
Bayanin Benzophenone:
Benzophenone kristal ne mara launi mara launi tare da dandano mai daɗi da kamshi na fure.Yana da wurin narkewa na 47-49 ° C, ƙaƙƙarfan dangi na 1.1146, da ma'anar refractive na 1.6077.Yana narkewa a cikin kaushi na halitta da monomers irin su ethanol, ether da chloroform, amma maras narkewa cikin ruwa.Yana da wani free radical photoinitiator, yafi amfani a free radical UV curing tsarin, kamar coatings, tawada, adhesives, da dai sauransu Yana da wani matsakaici ga Organic pigments da kamshi.Wannan samfurin kuma mai hana styrene polymerization ne kuma mai gyara ƙamshi, wanda zai iya ba da ƙamshi mai daɗi ga ƙamshi, kuma ana amfani da shi sosai a cikin turare da ɗanɗanon sabulu.Lokacin ajiya da sufuri, samfurin ya kamata a kiyaye shi daga danshi, rana, da nesa daga tushen zafi, kuma zafinsa kada ya wuce 45 ° C.
| Sunan samfur | Benzophenone |
| CAS No. | 119-61-9 |
| Kayayyaki | Farin lu'ulu'u mai walƙiya tare da ɗan ƙamshi na fure, Ma'anar tafasa305 ℃.Wurin Flash138 ℃. Yawanci 1.1146.Refractive 1.6077, maras narkewa a cikin ruwa (<0.1g/100mL a 25 ℃), mai narkewa a cikin ethanol, ether, chloroform |
| Tsarin kwayoyin halitta | C13H10O |
| Nauyin kwayoyin halitta | 182.22 |
| UN NO | 3077 |
| Amfani | Benzophenone wani abu ne na ultraviolet radiation kuma matsakaici, kamar fenti.tawada.adhesives da dai sauransu Har ila yau, tsaka-tsakin kwayoyin halitta pigments, dadin dandano. |
| Shiryawa | Jakar takarda 25KGS kraft ko babban kwandon kwali wanda aka yi masa layi tare da jakar PE, kuma bisa ga ƙayyadaddun mai siye.kamar gwangwani. |
| Abu | Matsayi |
| Bayyanar | Farin lu'u-lu'u |
| Tsafta | 99.5% |
| Danshi | 0.5% |
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