CAS:73936-91-1
Molekulare Formel:C29H35N3O
Molekulare Gewicht:441.61
EINECS:422-600-5
Synonyme:TINUVIN 928; UV-ABSORBER TRUELICHT UV-928; Light Stabilizer UV-Absorber RIASORB UV928/928FF; Sinosorb UV-928; UV-Absorber YD UV-928; Uv-STABILISATOR 928; 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL, UV-ABSORBER-928
UV absorber-928 CAS 73936-91-1 have a wide range of absorption characteristics and can effectively protect coatings and other photosensitive materials; High solubility, high temperature resistance, and good environmental durability; Suitable for high-performance coatings, especially for powder coatings and continuous coil coatings
| Element | Spezifikation |
| Siedepunkt | 555.5±60,0 °C(Vorhergesagt) |
| Dichte | 1.07 |
| Schmelzpunkt | 112 °C |
| pKa | 8.05±0.50(Vorhergesagt) |
| MW | 441.61 |
| Reinheit | 98% |
UV absorber-928 CAS 73936-91-1 are suitable for high-performance coatings, particularly for powder coatings and continuous coil coatings, as well as for automotive coatings and conventional coatings. Generally, it works better when used together with light stabilizers UV-292 or UV-123
Normalerweise verpackt in 25 kg/Trommel,und kann auch tun benutzerdefinierte Paket.
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