technical data
product name
chemical structure
absorbance wavelength
features
applications
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tr-npi-803
313nm
low migration and low volatility, especially suitable for black and dark systems
ink and electronic circuit colored materials
tr-npi-802
228nm, 308nm
high reactivity, good solubility
ink and electronic circuit colored materials
tr-emk
248nm, 374nm
long absorption wavelength, great solubility, especially suitable for black and dark systems
ink and electronic circuit colored materials
