I-Factory Supply Ethengiswa Kakhulu I-Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5
Sithembele ekucabangeni okunesu, ekuthuthukisweni kwesimanje kuzo zonke izigaba, ekuthuthukisweni kwezobuchwepheshe kanye nakubasebenzi bethu abahlanganyela ngqo empumelelweni yethu ye-Factory Supply Top Sale Ultraviolet Absorber2, 2',4, 4′-TetrahydroxybenzophenoneI-Bp-2I-CAS 131-55-5, Iminyaka eminingana yesipiliyoni somsebenzi, manje sesiqaphele ukubaluleka kokuhlinzeka ngemikhiqizo esezingeni eliphezulu kanye nezinsizakalo ezinhle kakhulu zangaphambi kokuthengisa kanye nezangemva kokuthengisa.
Sithembele ekucabangeni okunesu, ekuthuthukisweni okuqhubekayo kuzo zonke izigaba, ekuthuthukisweni kwezobuchwepheshe kanye nakubasebenzi bethu abahlanganyela ngqo empumelelweni yethu ukuzeI-China 1-Bromo-3 5-Dichlorobenzene kanye ne-1-Bromo-3 5-Dichlorobenzene 99%, Manje sesicabange ngobuqotho ukunikeza ama-ejenti omkhiqizo ezindaweni ezahlukene futhi inzuzo enkulu yama-ejenti ethu yinto ebaluleke kakhulu esiyikhathalelayo. Siyakwamukela bonke abangani namakhasimende ukuthi bajoyine nathi. Sikulungele ukwabelana ngenkampani ezuzisa wonke umuntu.
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.
Sithembele ekucabangeni okunesu, ukuthuthukiswa okuqhubekayo kuzo zonke izigaba, intuthuko yezobuchwepheshe kanye nabasebenzi bethu abahlanganyela ngqo empumelelweni yethu ye-Factory Supply Top Sale Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5, Iminyaka eminingana yesipiliyoni somsebenzi, manje sesiqaphele ukubaluleka kokuhlinzeka ngemikhiqizo esezingeni eliphezulu kanye nezinsizakalo ezinhle kakhulu zangaphambi kokuthengisa kanye nezangemva kokuthengisa.
Ukunikezwa KwefektriI-China 1-Bromo-3 5-Dichlorobenzene kanye ne-1-Bromo-3 5-Dichlorobenzene 99%, Manje sesicabange ngobuqotho ukunikeza ama-ejenti omkhiqizo ezindaweni ezahlukene futhi inzuzo enkulu yama-ejenti ethu yinto ebaluleke kakhulu esiyikhathalelayo. Siyakwamukela bonke abangani namakhasimende ukuthi bajoyine nathi. Sikulungele ukwabelana ngenkampani ezuzisa wonke umuntu.
