Specification of Ultramarine Blue
| Product Name | Ultramarine Blue 29 |
| Color Index | Pigment Blue 29 |
| C.I. No | 77007 |
| CAS No. | 57455-37-5 |
| EINECS NO. | 309-928-3 |
| Molecular Formula | Na6Al4Si6S4O20 |
| Molecular Weight | 862.60 |
| Hs code | 3206410000 |
| Appearance | Blue Powder |
| Usage | Paint, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food |
Chemical & Physical Properties of Ultramarine Blue
Molecular Formula | Al6Na8O24S3Si6 |
Molecular Weight | 994.50100 |
Exact Mass | 993.46300 |
Psa | 578.74000 |
Stability | Stable. Incompatible With Strong Oxidizing Agents. |
Applications of Ultramarine Blue
Pigment blue 29/ultramarine blue used as a coloring agent for adhesives and sealants, it can eliminate the yellow light in white adhesives and sealant white pigments, making it whiter. A small amount of ultramarine added to the white pigment will improve the whiteness and satisfaction.
1. Coloring: used in paint, ink, spraying, rubber, plastic, art paint, cosmetics, etc.
2. Whitening: Ultramarine can eliminate the yellow color in white products.
3. Toning: the ultramarine blue in the black, gray and other colors can make the color have a soft luster
4. Others: Ultramarine can be used as an anti-aging agent for perfluorinated resins, hydrocracking catalysts, uranium adsorption from seawater, etc.
Advantages of Ultramarine Blue
1. The better strict control of chromatic coordinates
2. The better strict control of particle distribution
3. The batter Scatter
4. Excellent Fastness to Light
5. No Migratory
6. Safety and Innocuous
7. High Tinting Strength and Gloss
8. Good Weather Resistance
9. High Heat Resistance
10. Excellent flowability and Dispersion
11. Competitive Price
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