UV absorbers CMXXVIII
Basic Information:
Product Name: UV absorbers UV-CMXXVIII
Chemical nomen 2- (II, -hydroxyl-III, -Subkil-5'-Haydiary Phenyl) Benzotriazole;
2- (2-2h, benzotriazole) -6- (I-y-methyl, I-phenyl) ethyl-4- (MCXXXIII-tetramethylbutyl) phenol;
Anglicus nomen UV absorbers CMXXVIII; 2- (2h-Benzotriazol-II-YL) -6- (I-methyl, I-phenylethyl) -4- (1,1,3,3-tetramethylbutyl) phenol;
Cas Number: 73936-91-1
Molecular formula: C29H35N3O
M. pondus: 441,61
Einecs Number: 422-600-5
Structural Formula:
Related Categories: Chemical intermedia; Ultraviolet absorbent; Lux stabilitorque; organicum chemical rudis materiae;
Melting Point: 108-112 ° C
Fervens Point: 555,5 ± 60.0 ° C (praedicta)
Density 1.07.
Solubility: solutum in Toluene, styrene, Cyclohexane, methyl methacrylate, ethyl acetate, Ketones, etc., insolubilis in aquis.
Properties: Lux Yellow crystallina pulveris
Listp: 7.17
| Specificatio | Unitas | Vexillum |
| Species | Lux flavo crystallina pulveris | |
| Point liquescens | ℃ | 108.0-112.0 |
| Volatiles | % | ≤0.30 |
| Pelagus contentus | % | ≥99.00 |
| Cinis contentus | % | ≤0.05 |
| Lux transmittance | ||
| 460nm | % | ≥97.00 |
| 500nm | % | ≥98.00 |
UV absorber UV-CMXXVIII est benzotriazole UV absorber, capax absorbentis 270-380 NM ultraviolet lux, cum apicem effusio rate of CCCIII NM et CCCXLV NM. Habet proprietates boni compatibility, humilis LIQUIDILIS, bonum dispersionem, humilis mobilitatem, bonum scelerisque stabilitatem et excelsum effusio efficientiam et idoneam ad altum temperies curing system, pulverem coating et rolling ferro coating. Combined cum lux stabilitorque UV292 et UV123, significantly amplio diuturnitatem de coating et inhibere coating lucem damnum, color, crack, et delatione.
Maxime in: Books coating, coil coating, pulveris coating.
Commendatur moles: 1.0-3.0%, in specifica moles determinari secundum ad Customer Application Test
Facis in XX aut XXV kg / lobortis.
Store in a frigus, sicco et ventilari loco; Vitare recta solis.
Placere contact us pro ulla related documenta.
Novum Venture Enterprise est dicata providing summus qualitas lux stabilizers ad occursum diversa necessitatibus harum industries, driving innovation et sustineri in uber progressionem, placere contactus nobis:
Email: nvchem@hotmail.com
