PR 12 – permanent bordeaux TRR

PR 12 – permanent bordeaux TRR

Inexpensive, widely used in printing inks but very fugitive

Manufacturer/ product code:  Kremer / 55450
Chemical Description: monoazo, naphthol
Color: red
Color Index: PR 12
Date:  from 1921

 

Reflectance Spectroscopy (350-950 nm)

PR 12 - permanent bordeaux TRR - reflectance spectroscopy - pigments

Reflectance Spectroscopy (200-1250 nm)

PR-12-permanent-bordeaux-TRR-reflectance-spectroscopy-pigments-FORS

Reflectance Spectroscopy (950-1700 nm)

PR-12-permanent-bordeaux-TRR-pigments-InGaAs-NIR-reflectance-spectroscopy-

XRF Spectroscopy

PR-12-permanent-bordeaux-TRR-XRF-spectroscopy-pigments-

Raman Spectroscopy (532 nm)

PR 12 – permanent bordeaux TRR- Raman 532 Pigments

Raman Spectroscopy (785 nm)

PR 12 – permanent bordeaux TRR - Raman 785 nm - Pigments

Raman Spectroscopy (830 nm)

Raman Spectroscopy (1064 nm)

FTIR Spectroscopy (non-invasive )