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DCL 2870 Naphthol Red, PR.170

1 of 351 products in this brand
DCL 2870 Naphthol Red, PR.170 is a blue-shaded red pigment for use where good overall fastness properties are required. It exhibits good overall resistance properties, including lightfastness, weather fastness, and heat stability. This makes it a reliable and versatile choice for a wide range of paint, plastic, and ink applications.

Chemical Name: 4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide

CAS Number: 2786-76-7

Functions: Pigment, Pigment

Chemical Family: Azo Compounds, Naphthenics & Naphthalenes

Pigment Type: Organic Pigments

CI Name: Pigment Red 170

Synonyms: C.I. Pigment Red 170, C.I. PR 170, C.I. 12475, PR 170

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CI Number
Pigment Type
CASE Ingredients Functions
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Cure Method
Coating Type
Plastics & Elastomers End Uses

Properties

Color
Physical Properties
ValueUnitsTest Method / Conditions
Oil Absorption42.0g/100g—
Moisture Contentmax. 2.0%—
pH5.5 - 8.5——
Specific Gravity1.3——
Typical Properties
ValueUnitsTest Method / Conditions
Warpage Rating (Plastic)2.0——
Overpaint Resistance (Paints)5.0——
Weatherfastness (1-5): Masstone3 - 4——
Resistance
ValueUnitsTest Method / Conditions
MEK2.0——
Water Content5.0——
Mineral Spirits4.0——
Xylene3.0——
Ethanol3.0——
Ethyl Acetate2.0——
Acid4.0——
Alkali5.0——
Stability
ValueUnitsTest Method / Conditions
Heat Stability (Paints)200.0°C—
Heat Stability (HDPE)260.0°C—
Light Fastness Properties
ValueUnitsTest Method / Conditions
Lightfastness (1-8): Masstone5.0——
Lightfastness (1-8): Tint 1:105.0——
Weather Fastness Properties
ValueUnitsTest Method / Conditions
Weatherfastness (1-5): Tint 1:101 - 2——
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