China Ọnụahịa kacha mma Photoinitiator BP Benzophenone cas 119-61-9
Nkọwa Benzophenone:
Benzophenone bụ kristal prismatic na-enweghị agba nwere ụtọ dị ụtọ na isi rose. Ọ nwere ebe agbaze nke 47-49°C, njupụta dị ka 1.1146, yana ihe ngosi refractive nke 1.6077. Ọ na-agbaze na ihe mgbaze organic na monomers dị ka ethanol, ether na chloroform, mana ọ naghị agbaze na mmiri. Ọ bụ fotoinitiator free radicals, nke a na-ejikarị eme ihe na sistemụ UV radical free radicals, dị ka mkpuchi, ink, ihe nrapado, wdg. Ọ bụkwa ihe etiti maka agba organic na ihe na-esi ísì ụtọ. Ngwaahịa a bụkwa ihe na-egbochi styrene polymerization na ihe na-edozi isi, nke nwere ike inye isi dị ụtọ na isi, a na-ejikwa ya nke ukwuu na ụtọ ihe na-esi ísì ụtọ na ncha. N'oge nchekwa na njem, a ga-echebe ngwaahịa ahụ pụọ na mmiri, anyanwụ, na ebe okpomọkụ dị, okpomọkụ ya ekwesịghịkwa ịgafe 45°C.
| Aha ngwaahịa | Benzophenone |
| Nọmba CAS | 119-61-9 |
| Njirimara | Kristal ọcha gbawara agbawa nwere obere isi rose, Isi mmiri 305℃. Isi ọkụ 138℃. Njupụta 1.1146. Refractive 1.6077, anaghị agbaze na mmiri (<0.1g/100mL na 25℃), na-agbaze na ethanol, ether, na chloroform |
| Usoro molekụla | C13H10O |
| Ibu molekụla | 182.22 |
| Mba UN | 3077 |
| Ojiji | Benzophenone bụ ihe na-amịkọrọ radieshon ultraviolet na ihe dị n'etiti, dịka agba, ink, ihe nrapado wdg. Ọzọkwa bụ ihe dị n'etiti agba organic, ụtọ. |
| Nkwakọ ngwaahịa | Akpa akwụkwọ kraft 25KGS ma ọ bụ drum katọn nwere nrụgide dị elu nke ejiri akpa PE kpuchie, dịka nkọwapụta nke onye zụrụ ya si dị. |
| ihe | Standardsrd |
| Ọdịdị | Kristal flake ọcha |
| Ịdị ọcha | ≥ 99.5% |
| Mmiri mmiri | ≤ 0.5% |
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