Sennelier Dry Pigment - Permanent Red Deep, 150 g jar
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Product Details
- Color:
- Permanent Red Deep
- Size:
- 200 ml
- No.
- 603
- Weight:
- 150 g
- Mfg #:
- 10-133001-603
Pigment Information
This color contains the following pigments:
PR3-Toluidine Red
PR48:2-Ruby Red
Pigment Name
PR3-Toluidine Red
Pigment Type
organic, monoazo
Chemical Formula
Properties
Toluidine Red is a semi-opaque, yellowish red pigment with high tinting strength. .
Permanence
Toluidine Red has very good lightfastness.
Toxicity
Toluidine Red is not regarded as toxic.
History
Toluidine Red or Toluidine Scarlet has been used in inks, textiles, artist materials, and plastics.
Pigment Name
PR48:2-Ruby Red
Pigment Type
organic, monoazo
Chemical Name
beta-oxynaphthoic acid lake, calcium salt
Chemical Formula
Properties
Ruby Red is a common name used for the calcium salt of beta-oxynaphthoic acid (BONA) lake pigment PR:48. It is substantially bluer than other shades of PR:48. BONA pigment lakes have high tinting strength.
Permanence
Beta-oxynaphthoic acid (BONA) lake pigments are more lightfast than their beta-naphthol counterparts. Although their lightfastness makes them the pigment of choice in many applications, they may shift slightly in color or lose intensity under some conditions.
Toxicity
History
Ruby Red is a lake pigment of beta-oxynaphtholic acid, a dye that resembles the common beta-Naphthol pigments. Beta-oxynaphthoic acid may have been synthesized as early as 1887. Commerical use of BONA lake pigments began in the 20th century. Ruby Red is used in printing and plastics.
Safety Data Sheet
UPC Code: 3046450222170
ASIN #: B0014ZQZ68