Cobalt Blue (dark)

 
Sample ID:
PK45700
Origin:
Artificial
Chemical Information:
Cobalt(II) oxide-aluminum oxide / (Co,Zn)2SiO4
Sample Type:
Reference material
Description:
Powder sample (median size 4.2 µ)
History of use:
Starting with 1804
Sample Source:
Kremer Pigments
Alternative names:
C.I. Pigment Blue 74, PB74, Thénards blue, Dresden blue
Material Class:
Inorganic pigments, synthetic
Acquisition Conditions:
Spectral range: 954-2514 nm
Integration time: 7 ms
Frame period: 8 ms
Lateral resolution: 384 px