Sennelier Watercolour Block Rough's paper has a rough surface and the block includes 20 sheets

Colour index: PBR23-PR177

Colour name: Raw Sienna Light

74160Chemical Description: Titanium Dioxide Rutile / Copper PhthalocyanineOpacity/Transparency: OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 9

Leads into orange

titanium white rutile Sap Green Lake Extra Sennelier Watercolour Block Rough's paperColour: Titanium White RutilePermanence: AAOpacity: OpaquePigment: PW6Pigmentdescription: Titanium Dioxide RutileASTMRating Ligthfastness: IPigment classification: Synthetic InorganicColorIndex Number: 77891Viscosityrange (mPa. s): 15. 000 20. 000 Color IndexThe pigments used for artists' colours are inorganic as well as organic. The inorganic pigments have been used since antiquity; most of them are extracted from minerals and soil, such as natural