DIFF Subgroup Additional Only
C09C 2200/102 the core consisting of glass or silicate material like mica or clays, e.g. kaolin
Full Title
Compositional and structural details of pigments exhibiting interference colours > Interference pigments characterized by the core material > the core consisting of glass or silicate material like mica or clays, e.g. kaolin
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.