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DCL 2183-A Azo Yellow, PY.183

1 of 351 products in this brand
DCL 2183-A Azo Yellow, PY.183 is a non-warping, red shade yellow with excellent heat stability, recommended for plastic applications. It is FDA-approved (Section 178.3297) and also exhibits good overall resistance properties, lightfastness, and weather fastness. This makes it a reliable and versatile choice for a wide range of plastic and coating applications.

Chemical Name: Benzenesulfonic acid, 4,5-dichloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, calcium salt

CAS Number: 65212-77-3

Functions: Pigment, Pigment

Chemical Family: Azo Compounds

Pigment Type: Organic Pigments

CI Name: Pigment Yellow 183

Synonyms: C.I. Pigment Yellow 183, C.I. 18792, PY 183

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. 2.0%—
pH5.0 - 7.5——
Specific Gravity1.8——
Typical Properties
ValueUnitsTest Method / Conditions
Migration (1-5)5.0——
Warpage Rating (Plastic)1.0——
Resistance
ValueUnitsTest Method / Conditions
MEK5.0——
Water Content5.0——
Mineral Spirits5.0——
Xylene4 - 5——
Ethanol5.0——
Ethyl Acetate4 - 5——
Acid5.0——
Alkali5.0——
Stability
ValueUnitsTest Method / Conditions
Heat Stability (HDPE)299.0°C—
Light Fastness Properties
ValueUnitsTest Method / Conditions
Lightfastness (1-8): Masstone8.0——
Lightfastness (1-8): Tint 1:108.0——
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