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Highly reflective aluminum pigment with controlled particle size distribution for consistent optical performance.
Optimized surface treatment for excellent dispersion stability in both polar and non-polar solvent-based systems.
Low oil absorption enabling high loading levels without compromising viscosity or application properties.
Excellent weather resistance and UV stability, maintaining metallic luster under prolonged outdoor exposure.
Non-leafing type formulation ensures uniform orientation and homogeneous metallic effect in coatings and inks.
Automotive OEM and refinish basecoat/clearcoat systems requiring high-gloss metallic finishes.
Industrial maintenance coatings for machinery, metal furniture, and architectural façades.
Plastic coloration for injection-molded and extruded components in consumer electronics and automotive interiors.
Gravure and flexographic metallic inks for premium packaging applications including cosmetics and luxury goods.
| Chemical Type | Aluminum (Al) pigment, surface-treated |
| Product Form | Free-flowing dry powder |
| Appearance | Greyish-silver metallic powder |
| Primary Applications | Coatings, inks, plastics |
| Key Features | Non-leafing, solvent-stable, high reflectivity |
| Benefits | Uniform metallic effect, easy dispersion, low haze |
| Storage Conditions | Store in cool, dry place; keep container tightly closed |
| Shelf Life | 24 months from date of manufacture under recommended conditions |
Q1: What is the primary function of ECKART PC 200 Pigment in polymer systems?
A: ECKART PC 200 Pigment is a high-performance pearlescent effect pigment based on mica coated with titanium dioxide. It is primarily used to impart brilliant, metallic-like luster and chromatic depth to thermoplastics, thermosets, and coatings—without compromising substrate clarity or mechanical integrity.
Q2: Is ECKART PC 200 suitable for injection-molded polypropylene (PP) or ABS parts?
A: Yes—ECKART PC 200 is widely processed in common thermoplastics including PP, ABS, PS, and PET. Its optimized particle size distribution and surface treatment enhance dispersion stability and reduce shear sensitivity during melt processing, helping maintain effect integrity in demanding molding operations.
Q3: How should ECKART PC 200 be incorporated into masterbatches or direct-compound formulations?
A: For optimal results, pre-blend ECKART PC 200 with carrier resin using low-shear mixing before extrusion. Direct addition to the main polymer stream is possible but requires careful attention to feed consistency and residence time to avoid agglomeration or effect degradation. Dosage typically ranges from 0.1% to 2% by weight, depending on desired visual intensity and base formulation.
Q4: Does ECKART PC 200 exhibit resistance to UV exposure and thermal aging in outdoor applications?
A: The titanium dioxide coating provides inherent UV stability, and ECKART PC 200 demonstrates good retention of luster and color under accelerated weathering conditions when properly compounded in UV-stabilized polymer matrices. Long-term performance depends on overall system design—including host polymer selection and stabilization package.
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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
