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What is Bronze Powder?
Bronze powder is a colored alloy pigment composed of metal elements such as copper, zinc, and aluminum. This pigment undergoes multiple fine processing steps, including melting, ball milling, grading, and polishing, to form a unique flake-like powder structure, belonging to the category of floating metal pigments; it exhibits a distinct golden-yellow luster. Bronze powder is widely used in various industries such as coatings, paints, inks, gold foil, hot stamping, printing, various crafts, masterbatches, and electrostatic spraying, reflecting its significant value in modern industrial and artistic fields.
What are the Disadvantages of Traditional Bronze Powder?
With the acceleration of the industrialization process, the material properties required for bronze powder are becoming increasingly higher. However, the heat resistance of traditional bronze powder can only be maintained at about 60°C, and its resistance to acids, alkalis, and corrosion is poor. In applications such as baking varnish, masterbatches, and electrostatic spraying, which need to withstand high temperatures of 140°C to 260°C, these limitations lead to potential problems such as a darkening of the metallic feel, a decrease in glossiness, and a reduction in performance. Therefore, traditional bronze powder is not sufficiently suitable for some emerging industrial fields and applications that require high temperature resistance and corrosion resistance.
What is Heat Resistant Bronze Powder?
To meet the growing market demand for heat-resistant materials, the Golden Diamond company, leveraging decades of experience, has innovated and launched a new type of heat resistant bronze powder with its professional R&D team, and has successfully applied for a patent for this invention. This invention aims to overcome the limitations of existing technology by introducing aids such as gas-phase silica for surface modification, significantly enhancing the anti-aging and heat resistance bronze powder.
This technological advancement not only significantly improves the performance of the bronze powder but also greatly expands its application possibilities in various heat resistant environments, opening up new fields for the use of bronze powder.
What are the Advantages of Heat Resistant Bronze Powder?
Using gas-phase silica as a modifying aid not only significantly enhances the anti-aging performance of the pigment but also greatly expands its application fields. By adding gas-phase silica and other aids to the bronze powder for fine surface modification, this method significantly enhances the bronze powder’s resistance to aging, light, corrosion, and heat. It also effectively improves its brightness, hue, and saturation, thereby significantly expanding the scope of application for bronze powder. This technological innovation provides strong support for the application of bronze powder in a wider range of fields, increasing its competitiveness in the market.
Heat resistant bronze powder model recommendation:
| Model | Shade | Average Particle Size( µm) |
| TPG181 | pale gold | 18-24 |
| TPG182 | rich gold | 18-24 |
| TRPG183 | rich pale gold | 18-24 |
| TPG071 | pale gold | 7-13 |
| TRG072 | rich gold | 7-13 |
| TRPG073 | rich pale gold | 7-13 |
| TCP074 | copper gold | 7-13 |
| TPG061 | pale gold | 6-8 |
| TRG062 | rich gold | 6-8 |
| TRPG063 | rich pale gold | 6-8 |
What are the Applications of Heat Resistant Bronze Powder?
Due to its excellent heat resistance and beautiful metallic luster, heat resistant bronze powder is widely used in various fields, especially in situations that require high heat resistance and good decorative effects. Here are some of the main applications of heat-resistant bronze powder:
1.Coatings and Paints: Adding heat resistant bronze powder to coatings and paints used in high-temperature environments can provide excellent heat resistance and a unique metallic texture, widely applied in the automotive, shipbuilding, aerospace, and other industries.
2.Plastics and Rubber: Heat resistant bronze powder can be added to plastics and rubber products to enhance their heat resistance and anti-aging properties while giving the products a metallic luster, used in car interiors, electronic device casings, etc.
3.Printing and Packaging: Used in high-end packaging and printing materials, including hot stamping and gold spraying techniques, to increase the luxury and attractiveness of products.
4.Crafts and Decorations: In the production of various crafts and decorations, heat resistant bronze powder can provide a lasting metallic luster and color, used in the processing of jewelry, art pieces, decorative items, etc.
5.Building Materials: Incorporating heat resistant bronze powder into building materials, such as floor coatings, wall paints, etc., can provide a durable, high-gloss surface effect, enhancing the aesthetic appeal of buildings.
The applications of heat resistant bronze powder not only enhance the performance and appearance of products but also expand the application range of new materials in modern industry and daily life.
