Ultramarine Blue | 57455-37-5
International Equivalents:
| Ultramarine | C.I. Pigment Blue 29 |
| C.I. 77007 | Levanox Ultramarine 3113LF |
| Sicomet Blue P 77007 | Blue pigment VN-3293 |
| cosmetic ultramarine blue cb 80 | Cosmetic Blue U |
| Ultramarine Blue | Blue Ultramarine |
| UltraBlue | Ultramarine Blue Pigment |
Product Description:
Ultramarine Blue is an ancient and vivid blue inorganic pigment, non-toxic, environmentally friendly, insoluble in water, alkali resistant, high temperature resistant, and stable to sun and rain in the atmosphere. With its unique red light, it occupies a place among blue pigments.
Technical Properties:
The most bright reddish blue pigment, Non-toxic, environmental protection, belongs to inorganic pigment, insoluble in water and organic solvent, good resistance to alkali, heat, weather etc.
Application:
Inorganic blue pigment.
- It is used in the paint industry to make color paint and make the whiteness more vivid.
- The rubber industry uses it in the coloring of rubber products such as sneaker outsoles and rubber plates, to make them whiter or to match with yellow pigments to make grass green.
- The paper industry is used in pulp to produce a sharp white or blue pulp.
- The printing and dyeing textile industry is used in white cotton and knitted products to increase the whiteness of fiber and the printing trademark of cloth and knitted fabric.
- The pigment industry is used in the coloring of oil paints and as a whitening agent for white pigments.
- The plastic industry is used in the coloring of plastic products and artificial leather, and as a whitening agent.
- The construction industry is used for the coloring of cement square tiles and artificial marble.
- In addition, ultramarine is also used as an antioxidant for perfluorocarbon resins, hydrocracking catalysts, and uranium adsorption from seawater.
Physical Properties:
| Density (g / cm³) | 2.35 |
| Moisture (%) | ≤ 0.8 |
| Water Soluble Matter | ≤ 1.0 |
| Oil Absorption (ml / 100g) | 25-35 |
| Electric conductivity (us / cm) | - |
| Fineness (350 mesh) | ≤ 1.0 |
| PH Value | 6.0-9.0 |
Fastness Properties ( 5=Excellent, 1=Poor)
| Acid Resisitance | 1 |
| Alkali Resistance | 5 |
| Alcohol Resistance | 5 |
| Ester Resistance | 5 |
| Benzene Resistance | 5 |
| Ketone Resiatance | 5 |
| Soap Resistance | 5 |
| Bleeding Resistance | 5 |
| Migration Resistance | 5 |
| Heat Resistance (℃） | 300 |
| Light Fastness (8=Excellent) | 8 |
