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Exceptional lightfastness and weather resistance for long-term color stability in outdoor applications.
High tinting strength and clean blue-violet hue with excellent chroma and clarity.
Low oil absorption ensures easy dispersion and optimal rheology in diverse binder systems.
Non-toxic, sulfate-free formulation compliant with major global regulatory frameworks (e.g., EU REACH, US FDA 21 CFR).
Thermally stable up to 180 °C, enabling use in medium-heat processing conditions without hue shift.
Architectural and industrial coatings requiring durable, non-fading blue pigmentation.
Plastics processing—including PP, HDPE, and PS—for consumer goods, packaging, and automotive interior components.
Artist-grade acrylics, gouaches, and watercolor paints demanding high purity and archival performance.
Specialty inks for security printing, decorative laminates, and high-end packaging.
Construction materials such as colored concrete, stucco, and dry-mix mortars.
| Chemical Type | Sodium aluminum sulfosilicate (synthetic ultramarine) |
| Product Form | Fine free-flowing powder |
| Appearance | Brilliant blue-violet granular powder |
| Primary Applications | Coatings, plastics, artist colors, inks, construction materials |
| Key Features | Lightfastness ≥7 (ISO 105-B02), Weather resistance: Excellent |
| Benefits | No heavy metals, non-bleeding, pH-stable in alkaline systems |
| Particle Size (D50) | 12–16 µm (by laser diffraction) |
| Specific Gravity | 2.3–2.4 g/cm³ |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
