450-22 Cadmium Red Light

Natural Pigments Pigment

Brand
Natural Pigments Pigment (see all 157 pigments)
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Company
Natural Pigments (5 products)
Medium
Dry pigment
Pigments
Oil Absorption
20 g oil / 100 g
pH
6.0
Density
0.99 g/cm³
Specific Gravity
5.12
Heat Stability
400 °C
ASTM Lightfastness
I I I
Description from the manufacturer
Cadmium Red pigment is cadmium zinc sulfoselenide (CdS, CdSe) produced by co-precipitating and calcining, at high temperature, a mixture of cadmium sulfide and selenide sulfide in varied ratios forming a partially crystalline structure with sometimes hexagonal or cubic forms. Cadmium pigments are the most durable yellow, orange and red inorganic pigments commercially available. They have excellent chemical and heat stability, and can be used in chemically aggressive environments and durable applications without color fade.
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