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High chromatic strength and excellent color consistency across batches.
Outstanding thermal stability up to 280°C, suitable for high-temperature polymer processing.
Superior dispersion performance in both polar and non-polar resin systems.
Low migration tendency, ensuring long-term color fidelity in end-use applications.
Compliant with major global regulatory frameworks including REACH and RoHS.
Automotive interior plastics (dashboards, trim components).
Packaging films requiring food-contact compliance (e.g., PET, PP laminates).
Engineering thermoplastics such as polyamide (PA6/PA66) and polycarbonate (PC).
Industrial coatings for durable goods and appliances.
Specialty masterbatches for medical-grade polymer compounds.
| Chemical Type | High-performance organic pigment (quinacridone-based) |
| Product Form | Free-flowing powder |
| Appearance | Uniform fine red-violet powder |
| Primary Applications | Plastics, coatings, and masterbatches |
| Key Features | Thermal stability, low volatility, high tinctorial strength |
| Benefits | Reduced dosage requirement, improved processability, consistent shade reproduction |
| Storage Conditions | Keep in cool, dry place; protect from direct sunlight and moisture |
| Shelf Life | 24 months from date of manufacture under recommended conditions |
Q1: What is the primary application area for DIC y RKVS Pigment?
A: DIC y RKVS Pigment is specifically engineered for high-performance coloration in engineering thermoplastics, including polyamide (PA), polybutylene terephthalate (PBT), and polyphenylene sulfide (PPS), where thermal stability and dispersion consistency are critical during melt processing.
Q2: How does DIC y RKVS Pigment differ from conventional organic pigments in terms of heat resistance?
A: DIC y RKVS Pigment features an optimized molecular architecture and surface treatment that enhances thermal resilience—enabling stable color performance at processing temperatures commonly exceeding 280 °C in demanding injection molding and extrusion applications.
Q3: Is DIC y RKVS Pigment suitable for food-contact plastic applications?
A: While the pigment itself is designed for technical performance rather than regulatory compliance, formulations using DIC y RKVS Pigment may be qualified for food-contact use—subject to full system evaluation, including carrier resin, additives, and final migration testing per applicable regional requirements.
Q4: What is the typical dosage range when incorporating DIC y RKVS Pigment into polymer systems?
A: Dosage depends on formulation requirements and desired chroma intensity, but it is generally used at low concentrations—typically ranging from 0.1% to 2% by weight—due to its high tinting strength and efficient dispersion characteristics.
Q5: Can DIC y RKVS Pigment be used in laser-markable or conductive polymer compounds?
A: Yes—its chemical inertness and compatibility with functional additives make it a viable option in specialty compounds, including those formulated for laser marking or electrostatic dissipation, provided compatibility with other components (e.g., carbon black, metal oxides) is verified during development.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
