Factory Supply Top Sale Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5
Timadalira kuganiza mwanzeru, kusinthika kosalekeza m'magawo onse, kupita patsogolo kwaukadaulo komanso kwa antchito athu omwe amatenga nawo gawo mwachindunji pakupambana kwathu pa Factory Supply Top Sale Ultraviolet Absorber.2, 2',4, 4′-TetrahydroxybenzophenoneBp-2CAS 131-55-5, Zaka zingapo zantchito, tsopano tazindikira kufunikira kopereka zinthu zapamwamba kwambiri komanso ntchito zazikuluzikulu zomwe zisanachitike kugulitsa ndi kugulitsa pambuyo pake.
Timadalira kuganiza mwanzeru, kusinthika kosalekeza m'magawo onse, kupita patsogolo kwaukadaulo komanso kwa antchito athu omwe amatenga nawo gawo pakuchita bwino kwathu.China 1-Bromo-3 5-Dichlorobenzene ndi 1-Bromo-3 5-Dichlorobenzene 99%, Tsopano takhala tikuganizira moona mtima kupatsa wothandizila mtundu m'malo osiyanasiyana ndipo phindu lalikulu la othandizira ndi chinthu chofunikira kwambiri chomwe timasamala. Landirani anzanu onse ndi makasitomala kuti agwirizane nafe. Ndife okonzeka kugawana win-win corporation.
2, 2 ', 4, 4 '-tetrahydroxybenzophenone ndi choyezera ultraviolet chosungunuka m'madzi, chomwe chili m'gulu la benzophenone ultraviolet absorber series. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone ndi yoyaka, ndipo kuyaka kumatulutsa mpweya woipa wa nitrogen oxide.
| Kanthu | Kufotokozera |
| Malo osungunuka | 198-200 °C (kuyatsa) |
| Malo otentha | 349.21 ° C (kuyerekeza molakwika) |
| Kuchulukana | 1.216 |
| Acidity coefficient (pKa) | 6.98±0.35(Zonenedweratu) |
| Refractive index | 1.4825 (chiyerekezo) |
| LogP | 3.091 (kuchuluka) |
Pakali pano, 2, 2 ', 4, 4' -tetrahydroxybenzophenone chimagwiritsidwa ntchito mapulasitiki, utomoni, zokutira, kupanga mphira ndi madera ena, 2, 2', 4, 4 '-tetrahydroxybenzophenone ntchito monga intermediates mankhwala, zipangizo photosensitive, zodzoladzola anti-ultraviolet zowonjezera ndi zina zotero. M'zaka zaposachedwa, kugwiritsa ntchito nsalu kwakhala kutsatiridwa ndi makampani opanga nsalu, ndipo kuchuluka kwake kukukulirakulira.
25kg / ng'oma kapena malinga ndi zofuna za makasitomala.
Timadalira kuganiza mwanzeru, kusinthika kosalekeza m'magawo onse, kupita patsogolo kwaukadaulo komanso kwa ogwira ntchito athu omwe amatenga nawo gawo mwachindunji pakupambana kwathu kwa Factory Supply Top Sale Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131- 55-5, Zaka zingapo zantchito, tsopano tazindikira kufunikira kopereka zinthu zapamwamba kwambiri komanso ntchito zazikuluzikulu zogulitsa ndi zogulitsa pambuyo pake.
Factory SupplyChina 1-Bromo-3 5-Dichlorobenzene ndi 1-Bromo-3 5-Dichlorobenzene 99%, Tsopano takhala tikuganizira moona mtima kupatsa wothandizila mtundu m'malo osiyanasiyana ndipo phindu lalikulu la othandizira ndi chinthu chofunikira kwambiri chomwe timasamala. Landirani anzanu onse ndi makasitomala kuti agwirizane nafe. Ndife okonzeka kugawana win-win corporation.
