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High chromatic strength with intense, clean blue hue and excellent tinting power.
Outstanding lightfastness and weather resistance for long-term color stability.
Good thermal stability up to 180°C, suitable for medium-temperature processing.
Low water solubility and excellent alkali resistance in cementitious and plaster systems.
Free-flowing powder with consistent particle size distribution for uniform dispersion.
Architectural coatings and interior wall paints requiring vibrant, non-fading blue tones.
Cement-based products including colored mortars, stucco, and precast concrete elements.
Plaster and gypsum board finishes where alkaline environment compatibility is critical.
Plastic masterbatches for rigid PVC and polyolefin applications with moderate heat exposure.
Artists’ pigments and specialty printing inks demanding high purity and batch-to-batch consistency.
| Chemical Type | Sodium aluminosilicate sulfur complex (synthetic ultramarine) |
| Product Form | Fine, free-flowing powder |
| Appearance | Brilliant blue to violet-blue powder, no visible grit or lumps |
| Primary Applications | Architectural coatings, cementitious materials, plaster, plastics, inks |
| Key Features | Alkali-resistant, lightfast, low water solubility, thermally stable |
| Particle Size (D50) | 8–12 µm (laser diffraction) |
| pH (10% aqueous suspension) | 9.0–10.5 |
| Volatile Matter (105°C, 2 h) | ≤ 5.0 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
