Idizayini Ekhethekile Yekhwalithi Ephezulu 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5
Sisebenzisa uhlelo oluphelele lwesayensi lokuphatha ikhwalithi ephezulu, inkolo yekhwalithi ephezulu nenhle kakhulu, sizuza irekhodi elihle futhi sathatha le ndawo ngokuklama Okukhethekile Kwekhwalithi Ephezulu.2, 2'',4, 4I-TetrahydroxybenzophenoneI-CAS 131-55-5, Samukela ngokugcwele amakhasimende avela emhlabeni wonke ukuze anqume ubudlelwano benkampani obuphephile nobuzuzisa ngokufanayo, ukuze babe nekusasa eliqhakazile ngokuhlanganyela.
Sisebenzisa uhlelo oluphelele lwesayensi lokuphatha ikhwalithi ephezulu, inkolo yezinga eliphezulu nenhle kakhulu, sizuza irekhodi elihle futhi sahlala kule ndawo isikhathi eside.I-China CAS 131-55-5 kanye ne-2 2' 4 4'-Tetrahydroxybenzophenone, Sizohlinzeka ngezixazululo ezingcono kakhulu ngemiklamo ehlukahlukene kanye namasevisi afanelekayo. Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi! Uma unombuzo noma uzodinga ulwazi olwengeziwe qiniseka ukuthi ukhululekile ukuxhumana nathi. Besibheke ngabomvu ukuthola imibuzo yakho maduze.
2, 2 ', 4, 4 '-tetrahydroxybenzophenone imunca i-ultraviolet encibilika emanzini, eyingxenye yemikhiqizo yochungechunge lwe-benzophenone ultraviolet absorber. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone iyavutha, futhi ukusha kukhiqiza intuthu ye-nitrogen oxide enobuthi.
| Into | Ukucaciswa |
| Iphoyinti lokuncibilika | 198-200 °C(lit.) |
| Iphuzu elibilayo | 349.21°C (isilinganiso esinzima) |
| Ukuminyana | 1.216 |
| I-acidity coefficient (pKa) | 6.98±0.35(Okubikezelwe) |
| Inkomba ye-refractive | 1.4825 (isilinganiso) |
| I-LogP | 3.091 (est) |
Njengamanje, i-2, 2 ', 4, 4'-tetrahydroxybenzophenone isetshenziswa kabanzi kumapulasitiki, ama-resin, ama-coatings, irabha yokwenziwa nezinye izinkambu, i-2, 2′, 4, 4 '-tetrahydroxybenzophenone isetshenziswa njenge-intermediates yezemithi, izinto ezithinta izithombe, izimonyo anti-ultraviolet izithasiselo nokunye. Eminyakeni yamuva, ukusetshenziswa kwezindwangu kuye kwanakwa yimboni yendwangu, futhi ububanzi buyanda.
25kg/isigubhu noma ngokwezidingo zamakhasimende.
Sisebenzisa uhlelo oluphelele lwesayensi lokuphatha ikhwalithi ephezulu, inkolo yekhwalithi ephezulu nenhle kakhulu, sizuze irekhodi elihle futhi sathatha le ndawo ngokuklama Okukhethekile Kwekhwalithi Ephezulu 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5, Samukela ngokugcwele amakhasimende avela emhlabeni wonke ukuze anqume ubudlelwano benkampani obuphephile nobuzuzisa ngokufanayo, ukuze babe nekusasa eliqhakazile ngokuhlanganyela.
Idizayini ekhethekile yeI-China CAS 131-55-5 kanye ne-2 2' 4 4'-Tetrahydroxybenzophenone, Sizohlinzeka ngezixazululo ezingcono kakhulu ngemiklamo ehlukahlukene kanye namasevisi afanelekayo. Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi! Uma unombuzo noma uzodinga ulwazi olwengeziwe qiniseka ukuthi ukhululekile ukuxhumana nathi. Besibheke ngabomvu ukuthola imibuzo yakho maduze.
