UV Absorber 326
Macluumaadka aasaasiga ah:
Magaca alaabta: UV absorber 326
Magaca kiimikada: 2 "- (2" -hydroxyl-3" -tert-butyl-5" -methylphenyl) -5-chlorobenzotriazole
Magaca Ingiriisiga: UV Absorber 326;
2- (5-Chloro-2H-benzotriazol-2-yl) -6- (1,1-dimethylethyl) -4-methylphenol;
Lambarka CAS: 3896-11-5
Qaaciddada molecular: C17H18ClN3O
Miisaanka molecular: 315.8
Lambarka EINECS: 223-445-4
Qaab-dhismeedka:
Qaybaha la xidhiidha: UV nuugista; alaabta ceeriin kiimikaad organic, sawir qaade;
Meesha dhalaalka: 144-147°C(iftiin)
Barta karkarinta: 460.4±55.0°C (La saadaaliyay)
Cufnaanta 1.26± 0.1 g/cm3 (La saadaaliyay)
Cadaadiska uumiga: 0 Pa at 20 ℃
Solubility: Waxay ku milmaan styrene, benzene, toluene iyo dareerayaasha kale, oo aan lagu milmi karin biyaha.
Guryaha: budada jaalaha ah ee fudud
LogP: 6.580 (t)
| Tilmaamid | Unug | Heerka |
| Muuqashada | budo huruud ah oo khafiif ah | |
| Nuxurka ugu muhiimsan | % | ≥99.00 |
| Volatiles | % | ≤0.50 |
| nuxurka dambaska | % | ≤0.10 |
| barta dhalaalaysa | ℃ | 137.00-142.00 |
| Gudbinta iftiinka | ||
| 460nm | % | ≥93.00 |
| 500nm | % | ≥96.00 |
UV326 waa nuugista UV ee 300-400nm, oo leh saameyn xasilin iftiin wanaagsan, u beddeleysa iftiinka ultraviolet tamarta kulaylka iyada oo loo marayo ficil sawir-kimiko ah; alaabtu waxay leedahay nuugista waxtarka badan ee band dheer, ku habboonaanta wanaagsan ee polyolefin, isbeddel hooseeya iyo xakameynta ionization phenol; alaabtu waxay leedahay iska caabin wanaagsan oo alkaline ah mana keeni doonto isbeddel midab sababtoo ah biraha. Sababtoo ah ionization sare ee joogtada ah, wakiilka qalajinta birta, kicinta saameynteeda hoose; alaabta dibadda, waxaa loo isticmaali karaa phenolic antioxidant iyo fosfit antioxidant.
Waxaa inta badan loo isticmaalaa koloriinta polyvinyl, polystyrene, resin unsaturated, polycarbonate, polymethyl methacrylate, polyetylen, resin ABS, resin epoxy iyo wixii la mid ah.
Qadarka lagu taliyay: 0.1% -1.0%, qadarka gaarka ah waxaa lagu go'aamiyaa iyadoo loo eegayo imtixaanka codsiga macaamiisha
Waxaa lagu soo buuxiyay 20 ama 25 Kg/ kartoon.
Ku kaydi meel qabow, qalalan oo hawo leh; iska ilaali iftiinka qorraxda tooska ah.
Fadlan nala soo xidhiidh wixii dukumeenti ah ee la xidhiidha.
New Venture Enterprise waxay u heellan tahay inay bixiso xasiliyeyaal iftiin tayo sare leh si ay u daboolaan baahiyaha kala duwan ee warshadahan, hal-abuurnimada wadista iyo joogtaynta horumarinta alaabta, fadlan nala soo xidhiidh:
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