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Exceptional lightfastness and weather resistance for long-term color stability in demanding outdoor applications.
High tinting strength and clean, bright blue hue with excellent chroma and transparency control.
Optimized particle size distribution for superior dispersion in aqueous and solvent-based systems.
Low sulfate content and high chemical purity, ensuring compatibility with sensitive resin systems and minimal risk of blooming.
Free-flowing, dust-reduced powder form designed for safe handling and efficient industrial dosing.
Architectural coatings including exterior masonry paints and stucco finishes.
Plastics processing—especially polyolefins, PVC, and engineering thermoplastics requiring heat-stable blue shades.
Printing inks for packaging and security applications where color consistency and UV resistance are critical.
Artists’ colors and high-performance graphic arts media requiring non-toxic, lightfast pigments.
Construction materials such as colored concrete, terrazzo, and decorative mortars.
| Chemical Type | Sodium aluminosilicate sulfur complex (Ultramarine Blue) |
| Product Form | Free-flowing fine powder |
| Appearance | Fine, homogeneous blue powder with violet undertone |
| Primary Applications | Coatings, plastics, inks, construction materials, artists’ colors |
| Key Features | Lightfastness ≥ 7 (ISO 105-B02), Weather resistance ≥ 4 (DIN 53388), Non-bleeding |
| Benefits | Non-toxic, heavy-metal-free, REACH-compliant, low sulfate content (< 0.5%) |
| pH (10% aqueous suspension) | 6.5 – 7.5 |
| Heat Stability | Stable up to 180°C (short-term exposure) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
