Umklamo Okhethekile Wekhwalithi Ephakeme 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5
Sisebenzisa uhlelo oluphelele lwesayensi lokuphatha ikhwalithi ephezulu, inkolo enhle kakhulu nekhwalithi enhle, siwina irekhodi elihle futhi sathatha le ndawo yokuklama okukhethekile kwekhwalithi ephezulu2, 2',4, 4′-TetrahydroxybenzophenoneI-CAS 131-55-5, Siyawamukela ngokugcwele amakhasimende avela emhlabeni wonke ukuze anqume ubudlelwano benkampani obuphephile nobuzuzisayo, ukuze sibe nekusasa eliqhakazile ngokubambisana.
Sisebenzisa uhlelo oluphelele lokuphathwa kwekhwalithi ephezulu kwesayensi, inkolo enhle kakhulu nesezingeni eliphezulu, siwina irekhodi elihle futhi sahlala kule ndawoI-China CAS 131-55-5 kanye ne-2 2′ 4 4′-Tetrahydroxybenzophenone, Sizohlinzeka ngezixazululo ezingcono kakhulu ngemiklamo ehlukahlukene kanye nezinsizakalo ezifanele. Ngesikhathi esifanayo, yamukela ama-oda e-OEM, i-ODM, mema abangani ekhaya nakwamanye amazwe ndawonye intuthuko evamile futhi ufeze ukusungula izinto ezintsha okuzuzisa bonke, ubuqotho, futhi wandise amathuba ebhizinisi! Uma unemibuzo noma uzodinga ulwazi olwengeziwe qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi. Besilangazelela ukuthola imibuzo yakho maduze.
I-2, 2 ', 4, 4 '-tetrahydroxybenzophenone iyisithambisi se-ultraviolet esisebenza kahle kakhulu esincibilika emanzini, esiyingxenye yemikhiqizo yochungechunge lwe-benzophenone ultraviolet absorber. I-2, 2 ', 4, 4 '-tetrahydroxybenzophenone iyasha, futhi ukusha kukhiqiza umusi we-nitrogen oxide onobuthi.
| Into | Imininingwane |
| Indawo yokuncibilika | 198-200 °C (ukukhanya) |
| Indawo yokubilisa | 349.21°C (isilinganiso esilinganiselwe) |
| Ubuningi | 1.216 |
| I-coefficient ye-asidi (pKa) | 6.98±0.35(Kubikezelwe) |
| Inkomba yokubuka | 1.4825 (isilinganiso) |
| I-LogP | 3.091 (kuqalwe) |
Njengamanje, i-2, 2 ', 4, 4'-tetrahydroxybenzophenone isetshenziswa kabanzi kumapulasitiki, ama-resin, izembozo, irabha yokwenziwa kanye neminye imikhakha, i-2, 2', 4, 4'-tetrahydroxybenzophenone isetshenziswa njengezinto zokwelapha ezihlanganisa imithi, izinto ezithinta ukukhanya, izithasiselo ezilwa ne-ultraviolet ezimonyweni nokunye. Eminyakeni yamuva nje, ukusetshenziswa kwezindwangu kuye kwanakwa yimboni yezindwangu, futhi ububanzi buyanda.
25kg/isigubhu noma ngokwezidingo zamakhasimende.
Sisebenzisa uhlelo oluphelele lwesayensi lokuphatha ikhwalithi ephezulu, inkolo enhle kakhulu nenhle kakhulu, siwine irekhodi elihle futhi sathatha le ndawo yokuklama okukhethekile kwekhwalithi ephezulu 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5, Siyawamukela ngokugcwele amakhasimende avela emhlabeni wonke ukunquma ubudlelwano benkampani obuphephile nobuzuzisayo, ukuze sibe nekusasa eliqhakazile ngokubambisana.
Umklamo Okhethekile weI-China CAS 131-55-5 kanye ne-2 2′ 4 4′-Tetrahydroxybenzophenone, Sizohlinzeka ngezixazululo ezingcono kakhulu ngemiklamo ehlukahlukene kanye nezinsizakalo ezifanele. Ngesikhathi esifanayo, yamukela ama-oda e-OEM, i-ODM, mema abangani ekhaya nakwamanye amazwe ndawonye intuthuko evamile futhi ufeze ukusungula izinto ezintsha okuzuzisa bonke, ubuqotho, futhi wandise amathuba ebhizinisi! Uma unemibuzo noma uzodinga ulwazi olwengeziwe qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi. Besilangazelela ukuthola imibuzo yakho maduze.
