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DCL 2538 Quinophthalone Yellow, PY.138

1 of 351 products in this brand
DCL 2538 Quinophthalone Yellow, PY.138 is an opaque, green shade yellow with low viscosity in liquid systems and excellent light and weather fastness. It is greener than 2338 and exhibits high hiding power and good dispersibility. 2538 is FDA-approved (21 CFR Part 178.3297).

Chemical Family: Aminoketones

Pigment Type: Organic Pigments

CI Name: Pigment Yellow 138

CI Number: 56300

Color: Yellow

Synonyms: C.I. Pigment Yellow 138, C.I. 56300, PY 138

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CI Number
Chemical Family
Pigment Type
CASE Ingredients Functions

Features & Benefits

CASE Ingredients Features

Applications & Uses

Coating Type

Properties

Color
Physical Properties
ValueUnitsTest Method / Conditions
Oil Absorption - g/100g—
Moisture Contentmax. 1.0%—
pH5.0 - 7.0——
Specific Gravity1.8——
Resistance
ValueUnitsTest Method / Conditions
MEK5.0——
Water Content5.0——
Mineral Spirits5.0——
Xylene4.0——
Ethanol5.0——
Ethyl Acetate5.0——
Acid5.0——
Alkali5.0——
Stability
ValueUnitsTest Method / Conditions
Heat Stability (Paints)250.0°C—
Light Fastness Properties
ValueUnitsTest Method / Conditions
Lightfastness (1-8): Masstone8.0——
Lightfastness (1-8): Tint 1:107.0——
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