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DCL PR-258 Barium Lithol Red, PR.49:1

CASE Ingredients Features
Good Tint StrengthLow Viscosity
Chemical Family
Azo Compounds

DCL PR-258 Barium Lithol Red, PR.49:1 is a transparent blue-shaded red pigment with low viscosity and excellent tinting strength. It exhibits good overall resistance properties, lightfastness, weather fastness, and heat stability. This makes it a highly reliable and versatile choice for a wide range of inks and coating applications.

Identification

Chemical Name

Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate]

CASE Ingredients Functions
Pigment

Product families

Applications

Printing & Packaging — Printing & Inks
  • Flexography
  • Offset & Lithographic Printing

Product Families

Pigments & Colorants — Color Pigments
  • Organic Pigments
CASE Ingredients — Pigments & Colorants
  • Color Pigments

Other characteristics

Brand
DCL
Color
Red
CI Name
Pigment Red 49:1
Synonyms
C.I. Pigment Red 49:1, D&C Red No. 12, PR 49:1
CI Number
15630:1
Pigment Type
Organic Pigments
Note
Resistance Properties Legend
1=Poor, 2=Fair, 3=Good, 4=Very Good, 5=Excellent
Warpage Legend
1 = minimal, 2 = some, 3 = severe
Weatherfastness Legend
1=Poor, 2=Fair, 3=Good, 4=Very Good, 5=Excellent
Lightfastness Legend
1-2=Poor, 3-4=Fair, 5=Good, 6-7=Very Good, 8=Excellent
C.I. Name
Pigment Red 49:1
Markets
Printing & Packaging
C.I. Number
15630:1
Technology
  • CASE Ingredients
  • Pigments & Colorants
Country Availability
  • Canada
  • USA
Certifications and Compliance
  • ISO 14001
  • ISO 9001
Ink and Toner End Applications
  • Flexography Ink
  • Offset Ink
  • Waterborne Ink

Technical data

Table 1 of 4

4 rows
CharacteristicValueUnit
Moisture Content4 - 6%
Oil Absorption45 - 55g/100g
pH5.5 - 7.5—
Specific Gravity1.5—

Table 2 of 4

8 rows
CharacteristicValue
Acid4 - 5
Alkali1 - 2
Ethanol3.0
Ethyl Acetate3 - 4
MEK4.0
Mineral Spirits4 - 5
Water Content4 - 5
Xylene4.0

Table 3 of 4

2 rows
CharacteristicValueUnit
Heat Stability (HDPE)127.0°C
Heat Stability (Paints)127.0°C

Table 4 of 4

2 rows
CharacteristicValue
Lightfastness (1-8): Masstone3 - 4
Lightfastness (1-8): Tint 1:102.0

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