Phthalo Blue (Red Shade) richeson Colour name: Old Holland Bright

Colour name: Old Holland Bright Red

Vigorous drier due to high manganese content

Glows with the brightness of a Marigold

Pigment Name: Cobalt Phosphate

or firing of the natural earth pigment creates the darker variation of a classic Sienna earth color

Phthalo Blue (Red Shade) richeson Colour name: Old Holland BrightThe reddish variation on this very powerful tinting versatile blue. When used thickly it is dark and opaque, but phthalo makes beautiful transparent glazes. (Series 4) Pigment Classification: Organic Color Index Name: PB15: 0 Color Index Number: 74160 Chemical Description: Copper Phthalocyanine Opacity Transparency: Transparent Lightfastness Rating: 1 Permanency: Excellent