Photochromic Dye rau Optical Lenses Hloov Xim Los Ntawm Ntshiab rau Grey Hauv Hnub Ci
Photochromic xims yog reversible raw dyes nyob rau hauv crystalline hmoov daim ntawv.
Photochromic dyes reversibly hloov xim thaum raug ultraviolet lub teeb nyob rau hauv thaj tsam ntawm 300 txog 360 nanometers.
Kev hloov xim tag nrho tshwm sim hauv vib nas this thaum siv rab phom flash rau 20-60 vib nas this hauv tshav ntuj.
Cov dyes hloov rov qab mus rau qhov tsis muaj xim thaum tshem tawm los ntawm UV teeb qhov chaw.Qee cov xim yuav siv sij hawm ntev dua kom ploj mus kom meej meej dua li lwm tus.
Photochromic dyes tau sib haum nrog ib leeg thiab tuaj yeem sib xyaw ua ke los tsim ntau yam xim.
Photochromic Dyes tuaj yeem raug extruded, txhaj tshuaj molded, cam khwb cia, lossis yaj rau hauv tus cwj mem.
Photochromic dyes tuaj yeem siv rau hauv ntau yam xim, inks thiab plastics (PVC, PVB, PP, CAB, EVA, urethanes, thiab acrylics).
Cov dyes yog soluble nyob rau hauv feem ntau cov organic solvents.
Vim muaj ntau qhov sib txawv ntawm cov substrates, cov khoom tsim tawm tsuas yog lub luag haujlwm ntawm cov neeg siv khoom.
