FULL SHADEP.Y.83
TINT
Digital color reference · physical approval required
ORGANIC PIGMENTS
Pigment Yellow 83
Pigment Yellow 83 is a red-shade diarylide yellow with a warmer color position than Pigment Yellow 13 in grade comparisons. Commercial grades serve printing inks, coatings and plastics, with different transparency and dispersion profiles for each application.
- Color Index / grade
- P.Y.83
- CAS
- 5567-15-7
- Chemical family
- Diarylide disazo pigment
- Published heat resistance
- 240 °C
- Light fastness
- 7 / 8
Typical application scopePlastics & masterbatch · Printing inks · Coatings & paint
PRODUCT PROFILE
P.Y.83Pigment Yellow 83 — grade profile
Pigment Yellow 83 (P.Y.83) is a diarylide disazo pigment for Plastics & masterbatch, Printing inks and Coatings & paint. Compare shade, tinting strength, dispersion and processing stability in the customer’s actual resin or binder rather than relying on one universal value.
Published screening data includes published heat reference 240 °C, light fastness 7/8 and oil absorption 35–45 ml/100g. Application-specific heat and fastness entries in the technical table take precedence.
Primary listed fits include PVC, Polyolefins (PO), Offset inks, Water-based inks, NC inks and Water-based decorative coatings; Polystyrene (PS), PP fiber, Industrial coatings and Coil coatings are listed for evaluation.
Selection focus
At equal loading, compare shade, tinting strength, dispersion and resin or binder compatibility, then confirm the required fastness under the final process conditions.
REFERENCE SHADE
Full shade and tint
Red-shade yellow
Full shade
Tint / reduction
Manufacturer-published shade descriptions were used to correct the color direction. Screen colors remain visual references, not batch standards; approve a physical drawdown or molded plaque under agreed test conditions.
TECHNICAL DATA
Published specifications
Only identified or numerical fields supported by public registry and product-table data are shown. Unpublished values are omitted.
ParameterPublished value
Product namePigment Yellow 83
Color Index / product gradeP.Y.83
Colorant categoryOrganic pigments
CAS number5567-15-7
EC number226-939-8
C.I. constitution number21108
Molecular formulaC36H32Cl4N6O8
Molecular weight818.5 g/mol
Chemical familyDiarylide disazo pigment
Physical appearanceColored powder
Heat resistance · plastics240 °C
Heat resistance · coatings180 °C
Heat resistance · printing inks200 °C
Light fastness7 / 8
Acid resistance5 / 5
Alkali resistance5 / 5
Oil absorption35–45 ml/100g
Performance values are catalogue references. The current grade TDS, test conditions and agreed batch COA govern product approval.
APPLICATION CHART
Recommended systems at a glance
Application areaRecommendedEvaluate
Plastics & masterbatch
PVCPolyolefins (PO)
Polystyrene (PS)PP fiber
Printing inks
Offset inksWater-based inksNC inks
—
Coatings & paint
Water-based decorative coatingsPigment textile printing
Industrial coatingsCoil coatingsPowder coatingsSolvent-based decorative coatingsOEM coatings
Application listings support initial selection and still require validation in the customer's resin, binder, process and end-use conditions.