| Winsor & Newton Artists' Watercolor - 37 ml Tube - Raw Umber
 - Item #: 417592 List Price: $28.89 ASW Low Price: $20.22| Sale: $17.33Ends: 05/31/2012 Item Qty:
Description
Raw Umber
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An iron oxide, similar to the ochres and siennas, but containing manganese dioxide as well as hydrous ferric oxide. As with the Siennas, Umbers should be transparent and well-suited to glazing. The ideal umber has a warm, brown mass-tone with a green undertone.
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Natural Iron Oxide, Pbr7
AA – Extremely Permanent; ASTM I
Series 1
Transparent
Granulating |
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