SHENYANG PHOTOSENSITIVE CHEMICAL RESEARCH INSTITUTE
Booth Number: Hall 3.2 - 3.2A01
F-108, F-112 / THERMAL COLOR DEVELOPER
Thermal color developer is the one used in the chromogenic base of thermal dyes. Its function is to release hydrogen ions (H+) to make the thermal dyes chromogenic base developing color.
R-402, R-201, R-301,R-204 / THERMAL DYE
Thermal dye is usually a colorless cryptochromic dye applied in thermal papers. When it reacts with acidic substances (such as BPA), it will become colored structure.
F-201, F-202, F-203 / THERMAL SENSITIZER
Thermal papers which only made by using thermal dyes and color developer could not be available for the requirement of high speed recording and high sensibility. Therefore, by adding thermal sensitizer, it could improve the color developing sensibility and density, and also the sharpness and stability of the images.