High-efficiency UV absorber UV-360 CAS NO .: 103597-45-1

Cov khoom xyaw:

2,2'-methylene bis (6-(2H-benzotriazole-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)
Cov mis mos molecular:C₄₁H₅₀N₆O₂
Molecular hnyavib: 659
CAS Nr.: 103597-45-1
Chemical structural formula:

Technical Performance index:
Cov tsos mob: lub teeb daj hmoov
Cov ntsiab lus: ≥ 99%
Melting point: 195 ° C
Poob ntawm ziab: ≤ 0.5%
Ntshiab: ≤ 0.1%
Lub teeb transmittance: 440nm ≥97%
500nm ≥98%

Taw qhia:
Cov khoom no yog high-efficiency ultraviolet absorbent thiab dav soluble nyob rau hauv ntau resins. Cov khoom no yog siv hauv polypropylene cob, polycarbonate, polyamide Resin thiab lwm yam.

Feem ntau noj:.

1. Unsaturated Polyester: 0.2-0.5wt% raws li qhov hnyav ntawm polymer

2. PVC:

Rigid PVC: 0.2-0.5wt% raws li qhov hnyav ntawm polymer

Plasticized PVC: 0.1-0.3wt% raws li qhov hnyav ntawm polymer

3.Polyurethane: 0.2-1.0wt% raws li polymer hnyav

4.Polyamide: 0.2-0.5wt% raws li qhov hnyav ntawm polymer

Packing thiab Cia:

Pob: 25KG / CARTON

Cia: ruaj khov hauv cov cuab yeej, khaws qhov cua thiab deb ntawm dej thiab kub siab