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High chroma, intense blue-violet hue with excellent lightfastness and weather resistance.
Non-toxic, sulfate-free formulation compliant with global regulatory standards for consumer-facing applications.
Excellent dispersibility in aqueous and polar organic systems, enabling uniform color development with low grinding energy.
Thermally stable up to 250°C, retaining color integrity during standard polymer processing and ink drying cycles.
Low oil absorption (18–22 g/100 g) supports high pigment loading without compromising viscosity or film integrity.
Architectural and industrial waterborne coatings requiring clean, non-fading blue tones.
Plastic coloration for polyolefins, ABS, and PVC in packaging, consumer goods, and automotive interior components.
Specialty printing inks—including flexographic and gravure—for food-safe labeling and premium packaging.
Artist-grade acrylics, gouaches, and decorative plasters where purity of hue and alkali stability are critical.
Concrete and stucco colorants for architectural precast and EIFS systems.
| Chemical Type | Sodium aluminum silicate sulfide (synthetic ultramarine) |
| Product Form | Fine, free-flowing powder |
| Appearance | Vibrant blue-violet powder with slight violet undertone |
| Primary Applications | Waterborne coatings, plastics, inks, artist materials, construction colorants |
| Key Features | Non-toxic, alkali-stable, sulfate-free, low oil absorption |
| Benefits | Consistent batch-to-batch color, minimal flocculation, easy wetting and dispersion |
| pH (10% aqueous suspension) | 6.2–7.0 |
| Volatile Matter (105°C, 2 hrs) | ≤0.8% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
