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Pigment Classification: Synthetic Organic (Mixture)
Chemical Description:
Naphthol AS-D
Napthol ITR
Opacity/Transparency: 3
Lightfastness Rating: II
Permanency: Very Good
Colour Index Name: PR 112 / PR 5
Colour Index Number: 73915 / 12490
Munsell Notation Listing: Hue 9.0 R,
Value 3.7,
Chroma 13.4
Regular Price $10.15
Our Price $7.11
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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