UV-571 CAS 125304-04-3 Nrog Tus Nqi Zoo
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.
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 |
Cov khoom no muaj qhov zoo thermal stability thiab compatibility nrog ntau yam polymers;
Nws tuaj yeem siv dav hauv cov khoom siv 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.
25kg / nruas 200kg / nruas
UV-571 CAS 125304-04-3
UV-571 CAS 125304-04-3