UV531 UV Absorber yog qhov ultraviolet stabilizing additive uas muaj efficiency siab heev uas tau muab tsim los rau cov plastic siv ntawm tsev, piv txwv li PVC, WPC thiab PE products. Yog li qhov professional UV Absorber , UV531 tuaj yeem daws tau qhov ultraviolet radiation nyob rau hauv qhov wavelength range 290–400nm, uas pab txo qhov degradation uas muaj los ntawm UV.
• Khoom Saib:
UV531 UV Absorber yog qhov muaj duab los ntawm qhov pov tseg yeeb nkaus thiab muaj qhov kev sib npaug zoo rau PVC, WPC thiab PE systems. Nws tau siv dav rau cov khoom uas tau tsim los ntawm kev tshuab thiab kev tshuab tshuab uas tau txhob rau hauv qhov cua sov ntev.
• Txoj cai nyob zoo:
UV Absorber no muaj qhov kev tso cua sov zoo (440nm ≥97.0%; 500nm ≥98.7%), uas pab tshem tawm kev cuam tshuam rau qhov saum tog thiab qhov liab ntawm cov khoom. Nws muaj qhov cua sov tshuab rau 48–49℃ thiab muaj qhov kev nyab xeeb rau cua sov, uas pab UV531 ua haujlwm zoo rau hauv kev tsim khoom uas muaj cua sov siab.
• Kev Pab Tshem Tawm:
UV Absorber no pab tshem tawm qhov cua sov tsis zoo los ntawm kev tshem tawm qhov cua sov mus rau qhov cua sov tsis muaj kev puas tsuaj, uas pab tshem tawm kev puas tsuaj ntawm cov khoom tshuab, kev liab tsis zoo, kev pov tseg thiab kev loss ntawm qhov kev nyab xeeb.
Rau cov neeg tsim khoom uas xav tau cov khoom tshuab uas nyab xeeb rau hauv tsev, UV531 UV Absorber yog qhov kev xaiv zoo thiab muaj kev nyab xeeb.