English
Español
tiếng việt
русский
High chroma and excellent lightfastness (ASTM D2013 Level 7–8)
Outstanding thermal stability up to 280°C for demanding polymer processing
Low migration behavior in PVC, polyolefins, and engineering resins
Good dispersibility in organic solvents and aqueous systems with standard dispersing aids
Compliant with EU REACH and US FDA 21 CFR §178.3297 for indirect food-contact applications
Coloration of rigid and flexible PVC profiles, films, and flooring
Masterbatch formulation for polypropylene (PP) and high-density polyethylene (HDPE)
Automotive interior plastics requiring long-term UV resistance
Architectural coatings and industrial coil coatings
Specialty inks for packaging gravure and flexographic printing
| Chemical Type | Quinacridone derivative (Pigment Red 2) |
| Product Form | Free-flowing fine powder |
| Appearance | Bright red-violet crystalline solid |
| Primary Applications | Polymer coloration, high-performance coatings, specialty inks |
| Key Features | High tinctorial strength, low oil absorption (~45 g/100g) |
| Benefits | Reduced dosage requirement, improved clarity in transparent systems |
| Heat Stability | ≥280°C (20 min, air atmosphere) |
| Lightfastness | ASTM D2013: Level 7–8 (excellent) |
Q1: What is the primary chemical class and typical application domain for y G-87 P.R.2 Pigment?
A: y G-87 P.R.2 Pigment is an organic azo-based red pigment, classified under Pigment Red 2. It is widely used in industrial coatings, printing inks, and plastics where high tinting strength and good lightfastness are required.
Q2: Is y G-87 P.R.2 suitable for food-contact or pharmaceutical applications?
A: No — y G-87 P.R.2 is not certified for direct food-contact or pharmaceutical use. It is intended for general industrial applications and does not meet regulatory requirements for substances intended for ingestion or parenteral exposure.
Q3: How does y G-87 P.R.2 perform in terms of heat stability and dispersion behavior?
A: This pigment exhibits moderate thermal stability, suitable for standard extrusion and injection molding processes below 200 °C. It disperses readily in polar organic media and common polymer matrices with appropriate wetting agents, though optimal dispersion requires formulation-specific milling or compounding protocols.
Q4: What are the recommended handling and storage conditions?
A: Store in a cool, dry place away from direct sunlight and sources of moisture. Keep containers tightly sealed to prevent dust formation and avoid inhalation of fine particles during handling. Use appropriate personal protective equipment, including respirators and gloves, as with any fine particulate pigment.
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
