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High chroma, intense blue-violet hue with excellent lightfastness and weather resistance.
Thermally stable up to 250°C, suitable for medium-temperature processing applications.
Non-toxic, sulfate-free formulation compliant with major global regulatory frameworks (e.g., EN 71-3, RoHS).
Excellent dispersion stability in aqueous and polar organic systems without flocculation.
Low oil absorption (< 45 g/100g), enabling high pigment loading and efficient formulation viscosity control.
Architectural and industrial coatings requiring durable, non-fading blue tones.
Plastic coloration for polyolefins, ABS, and PVC in extrusion and injection molding processes.
Masterbatch production for synthetic fibers and packaging films.
Printing inks for flexible packaging and corrugated board where heat resistance is critical.
Construction materials including colored concrete, stucco, and dry-mix mortars.
| Chemical Type | Sodium aluminosilicate sulfur complex |
| Product Form | Fine free-flowing powder |
| Appearance | Deep violet-blue granular powder |
| Primary Applications | Coatings, plastics, inks, construction materials |
| Key Features | Lightfastness: ISO 105-B02 Class 7–8; Heat stability: ≤250°C |
| Benefits | Non-bleeding, alkali-stable, low heavy metal content |
| pH (5% aqueous suspension) | 9.0–10.5 |
| Volatile Matter (105°C, 2h) | ≤1.5% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
