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DCL 1144 Disazo Red, PR.144

1 of 351 products in this brand
DCL 1144 Disazo Red, PR.144 is a medium to slightly blue-shade red pigment with high purity, tinting strength, and excellent heat stability. It is primarily used in the coloration of plastics such as PVC, ABS, polystyrene, polyolefins, and polyester spin dyeing, and is also used in some specialty coatings and inks, though it can cause warpage in HDPE.

Chemical Name: 2-Naphthalenecarboxamide, N,N′-(2-chloro-1,4-phenylene)bis[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-

CAS Number: 5280-78-4

Functions: Pigment, Pigment

Chemical Family: Azo Compounds

Pigment Type: Organic Pigments

CI Name: Pigment Red 144

Synonyms: CI 20735

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CI Number
Chemical Family
Pigment Type
CASE Ingredients Functions
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Coating Type
Plastics & Elastomers End Uses

Properties

Color
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 1.0%—
Typical Properties
ValueUnitsTest Method / Conditions
Migration (1-5)5.0——
Resistance
ValueUnitsTest Method / Conditions
MEK4.0——
Water Content5.0——
Mineral Spirits5.0——
Xylene4.0——
Ethanol4 - 5——
Ethyl Acetate5.0——
Acid5.0——
Alkali5.0——
Stability
ValueUnitsTest Method / Conditions
Heat Stability (HDPE)299.0°C—
Light Fastness Properties
ValueUnitsTest Method / Conditions
Lightfastness (1-8): Masstone7 - 8——
Lightfastness (1-8): Tint 1:107 - 8——
Note
  • Resistance Properties 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
  • Warpage : 1 = Minimal, 2 = Some, 3 = Severe
  • Weatherfastness : 1 = Poor, 2 = Fair, 3 = Good, 4 = Very Good, 5 = Excellent

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA