Spinel Black No. 38

 
Sample ID:
PK47380
Origin:
Artificial
Chemical Information:
Copper-chromium-iron spinel
Sample Type:
Reference material
Description:
Powder sample
History of use:
Starting with the 20th c.
Sample Source:
Kremer Pigments
Alternative names:
-
Material Class:
Inorganic pigments, synthetic
Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV
Analysis time: 300 s
No filtering, air atmosphere