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High chroma, intense blue shade with excellent lightfastness and weather resistance.
Optimized particle size distribution for superior dispersion in aqueous and solvent-based systems.
Low sulfate content ensures enhanced chemical stability in alkaline environments.
Non-toxic, heavy-metal-free formulation compliant with global regulatory standards including EN 71-3 and ASTM F963.
Thermally stable up to 300°C, retaining color integrity during high-temperature processing.
Architectural coatings and exterior wall paints requiring long-term color retention.
Plastic coloration for polyolefins, PVC, and engineering thermoplastics.
Printing inks for packaging and decorative applications on paper and film substrates.
Artist-grade acrylics, gouache, and watercolor formulations.
Concrete and cementitious products including colored paving stones and façade elements.
| Chemical Type | Sodium aluminosilicate sulfide (synthetic ultramarine) |
| Product Form | Fine free-flowing powder |
| Appearance | Brilliant blue-violet powder with uniform hue |
| Primary Applications | Coatings, plastics, inks, construction materials, artists’ colors |
| Key Features | Lightfastness Grade 7–8 (ISO 105-B02), non-bleeding, low oil absorption |
| Benefits | Consistent batch-to-batch color, easy wetting, minimal flocculation |
| pH Stability Range | 6.0–10.5 |
| Volatile Matter (105°C, 2h) | ≤ 5.0% w/w |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
