1. Color rendering properties: Neodymium oxide is an important coloring agent in glazes, especially in glass-ceramics (including glass). It usually appears purple-red, which gives glazes and glass-ceramics a higher color quality. Its artistic aesthetics make it a high-end art decoration material. In addition, neodymium oxide also has unique dichromatic characteristics, that is, it will show different color effects under sunlight and artificial light, adding rich color changes to the glaze.
2. Decolorizing function: Neodymium oxide can also be used as a physical decolorizing agent in glazes and glass-ceramics. Since its purple-red color is the complementary color of the yellow-green color of iron oxide impurities in glaze and glass-ceramics, neodymium oxide can effectively neutralize the color of these impurities and improve the optical properties of the product.
3. Chemical and thermal stability: Neodymium oxide is a white amorphous oxide with high chemical stability and thermal stability, which allows it to maintain its properties unchanged during the high-temperature glaze production process, thus Ensure the color and quality of the glaze is stable.
1. Ceramics and glass industry:
In ceramic glazes, neodymium oxide serves as an important colorant, giving ceramic products rich colors. In particular, its purple-red hue can form a complementary color effect with other impurity colors to enhance the overall visual effect of the product.
2. Architectural decoration field:
Because neodymium oxide glaze has rich color changes and stable performance, it is often used in high-end building decoration materials, such as ceramic tiles, mosaics, etc., to add artistic feeling and beauty to the building.
3.Arts and crafts:
4. Scientific research and experiments:
5. Other industrial applications:
Molecular weight: 336.48
CAS NO.:1313-97-9
Appearance: purple-red or light blue powder, soluble in acid and insoluble in water and alcohol.
Usage:Used in manufacturing three-way catalysts, magnetic materials, glass colorants, neodymium compound raw materials, chemical reagents and other industries.
Packaging: cardboard drums of 25,50 kg/piece, woven bags of 25,50,500,1000 kg/piece.
|
|
Nd2O3 2N |
Nd2O3 3N |
Nd2O3 4N |
|
99.00 |
99.00 |
99.00 |
|
|
Nd2O3/TREO |
99.50 |
99.95 |
99.99 |
|
Fe2O3 |
0.010 |
0.005 |
0.002 |
|
SiO2 |
0.035 |
0.020 |
0.005 |
|
0.050 |
0.030 |
0.020 |
|
|
SO42- |
0.050 |
0.030 |
0.030 |
|
Cl- |
0.050 |
0.030 |
0.030 |
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