UV-571 CAS 125304-04-3 Nrog Tus Nqi Zoo

CAS:125304-04-3

Molecular Formula:C25H35N3O

Molecular Luj:393.57 ib

EINECS:401-680-5

Synonyms:Ultraviolet Absorber UV-571;Lightstabilizer UV-571;2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-;2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear;2-(2h-benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol;-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol;UV-571;BENZOTRIAZOLYLDODECYLp-CRESOL

Tso Koj Cov Lus

Product Detail

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Khoom cim npe

UV-571 CAS 125304-04-3 yog dab tsi?

Tsawg volatility kua benzotriazole UV absorber / stabilizer.Confers zoo heev lub teeb stability thiab zoo heev tiv thaiv yam tsis muaj yellowing ntawm lub substrate tiv thaiv.

Specification

Cov khoom kuaj

Ntsuas ntsuas

Cov ntaub ntawv xeem

Qhov tshwm sim

Lub teeb daj viscous kua

Tsim nyog

Cov ntsiab lus tsis muaj zog%

≤ 2.0

0.80 ib

Tshauv%

≤ 0.005

0.002 ib

Cov ntsiab lus siv tau%

≥95

99.1 ib

Kev xa tawm%

450nm ≥80

90.0 ua

460nm 85

91.5 ua

500nm≥95

97.1 ib

Daim ntawv thov

Cov khoom no muaj qhov zoo thermal stability thiab compatibility nrog ntau yam polymers;

Nws tuaj yeem siv dav hauv cov thermoplastic PUR, txheej thiab cov ntaub ntawv ua npuas dej, thiab tuaj yeem siv rau hauv cov tawv thiab yas PVC, PVB, PMMA, PVDC, EVOH, EVA, thermosetting unsaturated resins thiab PA, PET thiab PUR coils, nrog rau PP fiber.Cov khoom no kuj tsim nyog rau latex, waxes, adhesives, homogeneous polystyrene thiab nws cov copolymer, elastomers thiab polyolefins.