UV ABSORBER UV-928

Kev Piav Qhia Luv:

UV Absorber UV-928 muaj kev yaj zoo thiab kev sib raug zoo nyob rau hauv qhov kub thiab txias, tshwj xeeb tshaj yog haum rau cov kab ke uas xav tau kev kho kub siab hmoov txheej xuab zeb coil coatings, automotive coatings.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Lub Npe Tshuaj:2 - (2-2H-benzo-triazole) -6 - (1 - methyl -1 - phenyl) -ethyl -4 - (1,1,3,3 - tetramethylbutyl butyl) phenol
CAS NO.:73936-91-1
Cov mis molecular:C29H35N3O
Qhov Hnyav Molecular:442

Cov Lus Qhia Tshwj Xeeb
Tsos: Hmoov daj ntseg
Cov Ntsiab Lus: ≥99%
Melting point: ≥113 ℃
Poob ntawm qhuav: ≤0.5%
Tshauv: ≤0.01%
Lub teeb kis tau: 460nm≥97%;
500nm≥98%

Daim Ntawv Thov
Zoo Solubility thiab sib xws zoo; kub thiab kub ib puag ncig, tshwj xeeb tshaj yog haum rau cov kab ke uas xav tau kev kho kub siab hmoov txheej xuab zeb coil txheej, tsheb txheej.

Pob Khoom thiab Chaw Khaws Khoom
1.25kg thawv
2. Khaws cia rau hauv qhov chaw kaw, qhuav thiab tsaus ntuj


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb