Quinacridone Crimson Pigment Classification: Synthetic Organic (Mixture) Chemical Description: Quinacridone / Quinacridone Opacity/Transparency: 5 Lightfastness Rating: I Permanency: Excellent Colour Index Name: PR 206 /PR 202 Colour Index Number: NA / NA Munsell Notation Listing: Hue: 2.5 R Value: 2.00 Chroma: 6.0 Pantone Matching System: 195 Spectrophotometer Readings: N/A Viscosity Range: 14000-17000 CPS PH Range: 8.7-9.0 Gloss Average: 79.78 CIE L*a*b* Values: L*28.50 a*14.39 b*3.26 Tint Strength: 72.39