FULL SHADEP.V.19
TINT
Digital color reference · physical approval required
HIGH-PERFORMANCE PIGMENTS
Pigment Violet 19
Pigment Violet 19 is an unsubstituted quinacridone pigment whose red-to-violet shade depends on crystal form and grade. Published beta-form grades are bluish violet, while gamma-form grades occupy a yellower red position. It is used in coatings, inks and plastics; the crystal modification should be specified when matching a standard.
- Color Index / grade
- P.V.19
- CAS
- 1047-16-1
- Chemical family
- Quinacridone pigment
- Published heat resistance
- 300 °C
- Light fastness
- 8 / 8
Typical application scopePlastics & masterbatch · Coatings & paint · Printing inks
PRODUCT PROFILE
P.V.19Pigment Violet 19 — grade profile
Pigment Violet 19 (P.V.19) is a quinacridone pigment for Plastics & masterbatch, Coatings & paint and Printing inks where processing stability and durability are defined selection criteria. Evaluate the grade in the intended resin or binder at the target loading and process conditions; every value below retains its published source and application context.
Published screening data includes published heat reference 300 °C and light fastness 8/8. Application-specific heat and fastness entries in the technical table take precedence.
Primary listed fits include PVC, Polyolefins (PO), Polystyrene (PS), ABS, General coatings screening and General printing-ink screening.
Selection focus
At equal loading and dispersion, compare full shade, tint, transparency or opacity, heat stability, migration and the intended exposure conditions.
REFERENCE SHADE
Full shade and tint
Crystal-form-dependent red to violet
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 Unpublished values are omitted.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 Violet 19
Color Index / product gradeP.V.19
Colorant categoryHigh-performance pigments
CAS number1047-16-1
C.I. constitution number73900
Molecular formulaC20H12N2O2
Chemical familyQuinacridone pigment
Physical appearanceColored powder
Heat resistance · catalogue reference300 °C
Heat resistance · plastics260 °C
Light fastness8 / 8
Water resistance5 / 5
Oil resistance5 / 5
Acid resistance5 / 5
Alkali resistance5 / 5
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)ABS
—
Coatings & paint
General coatings screening
—
Printing inks
General printing-ink screening
—
Application listings support initial selection and still require validation in the customer's resin, binder, process and end-use conditions.