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High chroma violet shade with exceptional color purity and brightness.
Excellent thermal stability up to 250°C, suitable for medium-temperature processing.
Good lightfastness and weather resistance in non-acidic systems.
Low water solubility and minimal migration in polymer matrices.
Consistent particle size distribution ensuring uniform dispersion and batch-to-batch reproducibility.
Plastics: Polyolefins, PVC, PS, and engineering thermoplastics.
Pigment dispersions for industrial coatings and architectural paints.
Inks: Offset, flexographic, and screen printing inks for packaging.
Masterbatches for color concentrate production.
Construction materials: Colored concrete, stucco, and dry-mix mortars.
| Chemical Type | Sodium aluminosilicate sulfur complex (Ultramarine) |
| Product Form | Fine dry powder |
| Appearance | Violet-blue crystalline powder |
| Primary Applications | Plastics, coatings, inks, construction materials |
| Key Features | Non-toxic, sulfate-free, heavy-metal-free |
| Benefits | Easy dispersion, high tinting strength, pH-stable above 4.5 |
| Recommended pH Range | pH ≥ 4.5 (avoid strong acids) |
| Storage Conditions | Store in cool, dry place away from moisture and acidic vapors |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
