Protection from UV (but only those wavelengths that the photochromic material does not require for photoactivation) as well as exclusion of oxygen and moisture all help. Commercial photochromic dyes are also sensitive to acidity, so photochromism at extremes of pH will be short-lived. As far as photochromic substances in polymeric matrices are concerned, typically one […]
Category Archives: Uncategorized
29
Jun
Jun
Your Content Goes Herehttps://www.quantadose.com/wp-content/uploads/2016/11/photo-1441260038675-7329ab4cc264.jpgResults are encouraging AP-UVGI Active Personnel Ultraviolet Germicidal Irradiation Analysis and further testing AP-UVGI Active Personnel Ultraviolet Germicidal Irradiation A positive result AP-UVGI Active Personnel Ultraviolet Germicidal Irradiation