English
Español
tiếng việt
русский
High chroma yellow shade with excellent brightness and clean greenish-yellow undertone.
Outstanding lightfastness and weather resistance suitable for demanding outdoor applications.
Good thermal stability up to 200 °C, enabling compatibility with high-temperature processing.
Excellent dispersibility in both polar and non-polar polymer systems.
Low volatility and minimal extractables—compliant with stringent regulatory requirements for plastics and coatings.
Automotive exterior coatings and plastic components.
Engineering thermoplastics including polyolefins, ABS, and polycarbonate.
Industrial maintenance and coil coatings requiring long-term color retention.
High-performance inks for packaging and decorative films.
Masterbatch formulations for food-contact-compliant plastic articles (subject to local regulatory approval).
| Chemical Type | Disazo pigment (Pigment Yellow 12) |
| Product Form | Fine powder |
| Appearance | Bright greenish-yellow powder |
| Primary Applications | Plastics, coatings, inks |
| Key Features | High color strength, good heat stability, low migration |
| Benefits | Consistent batch-to-batch performance, easy dispersion, broad compatibility |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/72/EC for plastics in food contact (when used within specified limits) |
| Storage Conditions | Store in a cool, dry place below 30 °C; protect from moisture and direct sunlight |
Q1: What is the primary chemical class and pigment type of PV Fast Yellow H3R?
A: PV Fast Yellow H3R is a high-performance monoazo pigment, classified under the Colour Index as Pigment Yellow 83 (PY83), offering excellent brightness, clean yellow hue, and balanced fastness properties for demanding industrial applications.
Q2: Is this pigment suitable for food-contact plastics or inks?
A: PV Fast Yellow H3R is not certified for direct food-contact applications. It is intended for general industrial use in non-food-contact plastics, coatings, and inks where regulatory compliance with food-safety standards is not required.
Q3: How does PV Fast Yellow H3R perform in polyolefin masterbatches?
A: The pigment demonstrates good thermal stability and dispersion behavior in polyolefin-based masterbatches, especially during extrusion at typical processing temperatures. It delivers consistent color strength and minimal plate-out tendency when properly compounded.
Q4: What solvents or resins is PV Fast Yellow H3R commonly compatible with in liquid systems?
A: It shows good compatibility with common medium-polarity resin systems such as acrylics, alkyds, and polyester-based coatings, as well as solvent-based gravure and flexographic inks using aromatic or ester-based solvents. Compatibility testing is recommended for specific formulations.
Q5: What is the typical dosage range for achieving optimal coloration in plastic applications?
A: Dosage depends on the polymer matrix, desired shade depth, and processing conditions, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight—to achieve strong, uniform yellow coloration without compromising physical properties.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
