UV Absorber BP2 CAS 131-55-5
2, 2 ', 4, 4' -tetrahydroxybenzophenone ne mai matuƙar inganci ruwa-mai narkewa ultraviolet absorber, na zuwa benzophenone ultraviolet absorber jerin kayayyakin.2, 2 ', 4, 4' -tetrahydroxybenzophenone yana da ƙonewa, kuma konewa yana haifar da hayaƙin nitrogen oxide mai guba.
| Abu | Ƙayyadaddun bayanai |
| Wurin narkewa | 198-200 ° C (lit.) |
| Wurin tafasa | 349.21°C |
| Yawan yawa | 1.216 |
| Adadin acidity (pKa) | 6.98± 0.35 (An annabta) |
| Indexididdigar refractive | 1.4825 (ƙididdiga) |
| LogP | 3.091 |
A halin yanzu, 2, 2 ', 4, 4' -tetrahydroxybenzophenone da ake amfani da ko'ina a robobi, resins, coatings, roba roba da sauran filayen, 2, 2', 4, 4'-tetrahydroxybenzophenone da ake amfani da Pharmaceutical matsakaici, photosensitive kayan, kayan shafawa anti-ultraviolet additives da sauransu.A cikin 'yan shekarun nan, aikace-aikacen yadudduka an kula da su ta hanyar masana'antun yadudduka, kuma iyakar ya fi girma.
25kg / drum ko bisa ga abokin ciniki bukatun.
UV Absorber BP2 CAS 131-55-5
UV Absorber BP2 CAS 131-55-5
