R&F Pigment Stick – Quinacridone Magenta, 38 ml
Bluer than Alizarin Crimson, it has a magnificent purple-red undertone. It is powerful but less so than Phthaloes and very permanent. It is an excellent glazing colour.
- Pigment Composition: PV19-Quinacridone Violet
- Dimension: 38 ml. stick measuring 5" x 3/4" diameter
- Paint Lines: Encaustic, Pigment Stick
- Opacity: Transparent
- Pigment Stick Drying Rate: Slow
- Classification: Synthetic Organic
- Chemical Composition: Quinacridone pigment
- Safety Information: Conforms to ASTM D-4236
Pigment Name: PV19 Quinacridone Violet
Classification: Synthetic Organic, quinacridone
Chemical Composition: Quinacridone pigment
Properties
Quinacridone Red is a high-performance, transparent pigment with an average drying time and uneven dispersal. It is another name for Quinacridone Violet (PV19) and Quinacridone Red (PR192). Quinacridone pigments generally have relatively low tinting strength. For this reason, quinacridone colours are often expensive because more pigment is required in the formulation.
Permanence
Quinacridone Violet has excellent lightfastness and is considered the most lightfast organic pigment in this shade range.
Toxicity
Quinacridone Violet has no known acute hazards. Overexposure to quinacridone pigments may cause skin irritation. Quinacridone pigments contain a compound found to be a skin, eye, and respiratory irritant.
History
Although quinacridone compounds became known in the late 19th century, manufacturing methods to make them practical for use as commercial pigments began in the 1950s. Quinacridone pigments were first developed as coatings for the automotive industry but were quickly adopted by artists.
