Exceptional lightfastness and weather resistance for long-term color stability.
High tinctorial strength with excellent dispersion characteristics in aqueous and solvent-based systems.
Non-toxic, sulfate-free formulation compliant with global regulatory standards including EN 71-3 and ASTM F963.
Thermally stable up to 250°C, retaining vivid blue hue under moderate processing conditions.
Low oil absorption ensures efficient pigment loading and improved rheology control in coatings and plastics.
Architectural and industrial waterborne coatings requiring clean, bright blue tones.
Plastic coloration for polyolefins, ABS, and PVC in consumer goods and packaging.
Printing inks for high-gloss offset, flexographic, and gravure applications.
Soap, detergent, and cosmetic formulations where pH stability and non-staining properties are critical.
Artist-grade acrylics and gouache paints demanding archival performance and batch-to-batch consistency.
| Chemical Type | Sodium aluminosilicate sulfur complex (synthetic ultramarine) |
| Product Form | Fine dry powder |
| Appearance | Brilliant blue to violet-blue free-flowing powder |
| Primary Applications | Coatings, plastics, inks, personal care, art materials |
| Key Features | Lightfast, alkali-stable, non-bleeding, low heavy metal content |
| Particle Size (D50) | 8–12 µm (laser diffraction) |
| pH (10% aqueous slurry) | 8.5–9.5 |
| Volatile Matter (105°C, 2 h) | ≤ 5.0 wt% |
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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