Benzophenone/CAS: 119-61-9
Kev Piav Qhia Luv:
Lub npe khoom: Benzophenone
CAS: 119-61-9
MF: C13H10O
MW: 182.22
QAUV:
cov lus qhia tshwj xeeb
| Cov Lus Qhia Tshwj Xeeb | Cov Ntsiab Lus (%) |
| Chromaticity/Hazen | ≤40 |
| Chromaticity(m/m)/% | 0.05 |
| Benzophenone(m/m)/% | 99.98 |
Kev Siv
Siv rau cov resins photosensitive, coatings, adhesives, thiab lwm yam.
GB 2760--1996 hais tias nws raug tso cai siv cov tshuaj tsw qab rau zaub mov. Feem ntau siv rau hauv kev npaj cov vanilla, qab zib thiab lwm yam tsw qab thiab cov neeg sawv cev teeb tsa.
Benzophenone siv tau ua tus neeg sawv cev rau kev teeb tsa. Nws cov ntxhiab tsw qab zib thiab tsw qab ntawm nplooj tuaj yeem siv dav hauv cov tsw qab nruab nrab thiab qis, xws li paj noob hlis, nplooj tsw qab, paj taum qab zib, paj txaj, paj lily ntawm hav, paj paj noob hlis, paj orchid nyom, paj hawthorn, paj Wei tsw qab thiab tshuaj tsw qab sab hnub tuaj. Xab npum kuj siv ua antioxidant, thiab qee zaum siv me ntsis rau hauv txiv ntseej almond, txiv hmab txiv ntoo, txiv hmab txiv ntoo tshiab, mis nyuj, txiv ntoo qhuav, txiv duaj, taum vanilla thiab lwm yam tsw qab noj tau.
Benzophenone yog ib qho khoom siv nruab nrab rau cov khoom nqus ultraviolet, cov xim organic, tshuaj, tshuaj tsw qab, thiab tshuaj tua kab. Nws yog siv rau hauv kev lag luam tshuaj los tsim dicyclohexidine, benzotropin hydrobromide, diphenhydramine hydrochloride, thiab lwm yam. Cov khoom nws tus kheej kuj yog ib qho tshuaj styrene polymerization inhibitor thiab ib qho tshuaj kho tsw qab. Nws tuaj yeem muab cov saj qab zib thiab siv rau hauv ntau cov tshuaj tsw qab thiab xab npum.
Benzophenone feem ntau siv rau hauv cov tshuaj tsw qab xab npum, siv rau hauv kev tsim cov tshuaj nqus ultraviolet, cov xim, cov tshuaj thiab cov tshuaj reagents, thiab tseem yog tus neeg sawv cev vulcanizing sai rau fluororubber hauv qhov kub qis.
Cov tshuaj pleev xim thiab cov kua xim uas kho tau UV
Cov tshuaj photoinitiators, cov tshuaj nruab nrab, cov tshuaj tsw qab, cov tshuaj stabilizers, thiab lwm yam rau cov khoom UV
Cov khoom siv nruab nrab rau cov xim, tshuaj, tshuaj tsw qab, tshuaj tua kab, thiab cov photoinitiators rau cov resins, inks, thiab coatings UV-curable
Benzophenone yog ib qho tshuaj nruab nrab rau cov khoom nqus ultraviolet thiab cov khoom pib, cov xim organic, tshuaj, tshuaj tsw qab, thiab tshuaj tua kab. Nws yog siv rau hauv kev lag luam tshuaj los tsim dicycloethylpiperidine, benzotropin hydrobromide, diphenhydramine ntsev, thiab lwm yam. Nws kuj yog ib qho tshuaj styrene polymerization inhibitor thiab ib qho tshuaj kho tsw qab. Nws tuaj yeem muab tsw qab zib rau cov tshuaj tsw qab thiab siv rau hauv ntau cov tshuaj tsw qab thiab xab npum.
Ntim thiab Xa Khoom
25kg/hnab, 25kg/nruaslos yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
