Pigment Classification: Natural InorganicColor Index Name: PY43Color Index Number: 77492Chemical Description: Natural Hydrated Iron OxideOpacity/Transparency: Semi-OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 7

it contains no Alizarin Lake

Talens Ecoline Brush Pen Sepia Deep 440 is based on dyes and Gum arabic

fisk og muslingeskaller

Colour index number: 48042

ruby red sennelier oliemaling Size:5ml Pigment Classification: Natural InorganicColor IndexSennelier artist oil pastels have an extraordinarily high pigment content. Their texture is soft and creamy, almost like a lipstick. All 120 colours in the range are 100% lightfast, making Sennelier Oil Pastel a true artist quality. All shades can be mixed together. Oil pastel can be diluted with turpentine and worked with a brush. They are acid free and can be used on paper, canvas, wood or metal etc. Sennelier oil pastels contain no drying agent.