ultra-white and very smooth sheets is ideal for pencils

3Viscosity Range: 4000-15000 CPSCIE L*a*b* Values: L*77

Pigment Classification: Synthetic InorganicColor Index Name: PW4Color Index Number: 77947Chemical Description: Zinc OxideOpacity/Transparency: Semi-TransparentLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue Whit Value 1 Chroma 1

28Tint Strength: N/A

golden heavy body bone black Cobalt Blue ultra-white and very smooth sheetsA warmer black, its name comes from the use of charred animal bone, as a pigment. Pigment Classification: Natural InorganicColor Index Name: PBk9Color Index Number: 77267Chemical Description: Amorphous Carbon produced by charring animal bonesOpacity Transparency: Semi OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue Blac Value Chroma 0. 5Gloss Average: 32. 62Viscosity Range: 20000 24000 CPSCIE L*a*b* Values: L*24. 58 a*