MRDucks2
Member
Might be losing my mind, but I believe I saw a post on here thanking someone for making us smarter that included an attachment for a pigment chart showing the opacity/transparency based on micron size.
Came across it while wife was in hospital and cannot find a reference to it. Any help would be appreciated.
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Came across it while wife was in hospital and cannot find a reference to it. Any help would be appreciated.
Sent from my iPhone using Penturners.org mobile app