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Exceptional lightfastness and weather resistance for long-term color stability in demanding outdoor applications.
High tinctorial strength with excellent dispersion properties in aqueous and solvent-based systems.
Non-toxic, sulfate-free formulation compliant with global regulatory standards including EN 71-3 and FDA guidelines for indirect food contact.
Thermally stable up to 250 °C, retaining vivid blue hue during high-temperature processing (e.g., polymer compounding).
Low oil absorption (< 35 g/100 g) enabling high pigment loading without compromising rheology or film integrity.
Architectural coatings and exterior wall paints requiring durable, fade-resistant blue tones.
Plastic coloration for polyolefins, ABS, and PVC in automotive interior trim and consumer goods.
Printing inks for flexible packaging and premium labels where clarity and chroma are critical.
Masterbatch production for fibers, films, and injection-molded components.
Artists’ acrylics and water-based decorative paints demanding high purity and batch-to-batch consistency.
| Chemical Type | Sodium aluminosilicate sulfur complex (Ultramarine Blue) |
| Product Form | Fine free-flowing powder |
| Appearance | Intense violet-blue powder with uniform particle size distribution |
| Primary Applications | Coatings, plastics, inks, masterbatches, artists’ materials |
| Key Features | Lightfastness Grade 7–8 (ISO 105-B02), non-bleeding, pH-stable (pH 4.5–9.5) |
| Benefits | Low dust generation, easy wetting, compatibility with common dispersants and resins |
| Heavy Metals Content | Complies with EU Directive 2009/48/EC (Toy Safety): Pb < 5 ppm, Cd < 1 ppm, Cr < 10 ppm, Hg < 0.5 ppm |
| Particle Size (D50) | 8–12 µm (laser diffraction, dry dispersion) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
