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Pigment Classification: Mixture
Chemical Description:
Polysulfide of Sodium-Alumino-Silicate
Carbazole Dioxazine
Nearly Pure Amorphous Carbon
Opacity/Transparency: 6
Lightfastness Rating: II
Permanency: Very Good
Colour Index Name: PB29 / PV23 / PBk7
Colour Index Number: 77007 / 51319 / 77266
Munsell Notation Listing: Hue 5.0 PB,
Value 2.6,
Chroma 2
Regular Price $7.95
Our Price $5.57
ASTM
Lightfastness Key
I - Excellent lightfastness
II - Very good lightfastness
III - Fair lightfastness
NT - Not tested using ASTM specifications |
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Opacity/Transparency
For Opacity/Transparency, GOLDEN has decided that an eight-point
scale is most appropriate for describing the properties of its
colors. They have assigned each color a number 1 (most opaque,
least transparent to 8 (most transparent, least opaque) to indicate
the relative opacity/transparency of that color.
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