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Exceptional lightfastness and weather resistance for long-term color stability.
High tinctorial strength with intense, clean blue hue (CIE L*a*b* ≈ 30, −15, −45).
Excellent thermal stability up to 250 °C in polymer processing conditions.
Non-toxic, sulfate-free formulation compliant with EU REACH and US FDA 21 CFR 73.1626.
Optimized particle size distribution for uniform dispersion in aqueous and solvent-based systems.
Architectural coatings and exterior wall paints requiring UV-resistant blue shades.
Plastic coloration for PP, HDPE, and PS applications including automotive interior trims.
Masterbatch production for synthetic fibers and injection-molded consumer goods.
High-performance inks for packaging gravure and flexographic printing.
Artists’ acrylics and water-based decorative finishes demanding purity and clarity.
| Chemical Type | Sodium aluminosilicate sulfur complex |
| Product Form | Fine dry powder |
| Appearance | Free-flowing deep blue powder |
| Primary Applications | Coatings, plastics, inks, artists’ materials |
| Key Features | Lightfastness ≥ ISO 105-B02 Class 7–8, non-bleeding |
| Benefits | No heavy metals, low dust generation, easy wetting & dispersibility |
| pH (10% aqueous suspension) | 6.8–7.4 |
| Volatile Matter (105 °C, 2 h) | ≤ 0.5 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
