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High chroma, intense blue-violet hue with excellent lightfastness.
Outstanding thermal stability up to 250°C, suitable for medium-temperature processing.
Low water solubility and excellent alkali resistance—ideal for cementitious and plaster systems.
Non-toxic, sulfate-free formulation compliant with EN 71-3 and ASTM F963 toy safety standards.
Fine particle size distribution ensures uniform dispersion and minimal grittiness in final applications.
Architectural coatings and decorative plasters.
Colored concrete, terrazzo, and precast concrete elements.
Plastic masterbatches for rigid PVC and polyolefin applications.
Ceramic glazes requiring low-temperature firing (≤1100°C).
Artist-grade acrylics and water-based interior paints.
| Chemical Type | Sodium aluminosilicate sulfide (synthetic ultramarine) |
| Product Form | Free-flowing fine powder |
| Appearance | Brilliant blue-violet powder with slight violet undertone |
| Primary Applications | Architectural coatings, concrete coloration, plastics, ceramics |
| Key Features | Alkali-stable, non-bleeding, lightfast, sulfate-free |
| Benefits | Consistent batch-to-batch color, low dust generation, easy wetting & dispersion |
| pH Stability Range | 7–12 (stable in alkaline media) |
| 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
