HomePaint and MediumsWatercolor PaintShinHan PWC Extra Fine Professional Watercolor Tubes and SetsPWC Extra Fine Professional Watercolor - Scarlet Lake, 15 ml, Tube

PWC Extra Fine Professional Watercolor - Scarlet Lake, 15 ml, Tube

Item #:86302-3412
View Product Details
click image to zoom in
PWC Extra Fine Professional Watercolor - Scarlet Lake, 15 ml, Swatch with Tube
PWC Extra Fine Professional Watercolor - Scarlet Lake, 15 ml, Swatch with Tube
Current price:

Save For Later

  • My Wish Lists
  • My BlickU List(s)
AP Non-Toxic.

Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems.

Product Details

Color:
Scarlet Lake
Description:
Extra Fine Professional Watercolor
Size:
15 ml (.5 oz)
Format:
Tube
No.
516

Pigment Information

This color contains the following pigments:

PR48:1-Permanent Red

PR9-Naphthol Red


Pigment Name

PR48:1-Permanent Red

Pigment Type

organic, monoazo

Chemical Name

beta-oxynaphthoic acid lake, barium salt

Chemical Formula

Properties

Permanent Red is a common name used for the barium salt of beta-oxynaphthoic acid (BONA) lake pigment PR:48. It is more yellow 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. Pigment PR48:1 has poor resistance to soap, alkali, and acid, and it is less lightfast than other BONA lake salts. It loses lightfastness when it is used in combination with titanium dioxide.

Toxicity

History

Permanent 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. Permanent Red is used in industrial paints and plastics.


Pigment Name

PR9-Naphthol Red

Pigment Type

monoazo

Chemical Formula

C24H17Cl2N3O3

Properties

This Naphthol Red is a bright deep red with bluish undertones. It has an average drying time.

Permanence

This Naphthol Red has fair to good lightfastness, not because of its masstone, but because it fades in tints. Not suitable for exterior use.

Toxicity

Naphthol Reds are not considered toxic. They may cause eye, skin, or respiratory irritation. Contact with dry pigment should be avoided.

History

Unknown.


Safety Data Sheet

UPC Code: 8803332570041