Art Spectrum® Dry Ground Pigment Manganese Violet.
Manganese Violet is a rich deep violet pigment first discovered in the late 1860’s and made from the compound Manganese Phosphate.
A transparent synthetic inorganic pigment with excellent lightfast properties.
|Series||Colour Index||Chemical Description||Classification||Opacity||ASTM|
|4||PV16||Manganese Pyrophosphate||Synthetic Inorganic||Transparent||ASTMI|
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.