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The shimmer of gold has always been a symbol of nobility, celebration, and prosperity. Whether on festive blessings or high-end gift packaging, the color gold captures attention and conveys value. The core material that brings this luster to life is our core product—Gold Bronze Powder.
What is Gold Bronze Powder?
Gold bronze powder is a metallic pigment meticulously manufactured from primary materials like copper and zinc through dozens of processes including smelting, atomization, ball milling, and polishing. Its microstructure consists of fine, leaf-like flakes. When light strikes, these flakes create multiple reflections, producing a brilliant metallic luster and sparkling effect.
By varying the copper-to-zinc ratio, gold bronze powder can achieve a rich spectrum of shades, from greenish-gold to reddish-gold, meeting the diverse needs for golden hues in different design scenarios.
Our Product’s Core Advantages
As a specialized manufacturer, we are dedicated to providing high-stability, high-gloss raw materials for the ink, printing, and coatings industries.
1. Exceptional Gloss and Opacity
Our gold bronze powder undergoes fine grinding and surface treatment, resulting in a regular flake structure with an excellent aspect ratio. When dispersed in ink, these flakes align smoothly, imparting a mirror-like reflective effect to prints. This allows for strong coverage even with lower addition rates, helping downstream customers reduce costs.
2. Uniform Particle Size for Excellent Printability
We offer precise particle size distributions tailored for various printing processes (e.g., gravure, offset, screen, hot stamping), ranging from 8μm to 1200 mesh. The uniform particle size ensures good ink flow, prevents line breakage or plate blocking during printing, and delivers sharp dots and solid coverage.
3. Superior Oxidation Resistance
Addressing the common issue of copper powder tarnishing, we have integrated advanced surface passivation and coating technologies. Our gold bronze powder effectively resists oxidation during storage and long-term display, maintaining its brilliant color and luster for extended periods.
4. Stable Color Tone and Batch Consistency
We insist on using high-purity metal raw materials and adhere to a strict quality control system. This ensures high consistency in color tone, brightness, and fineness across every production batch, guaranteeing the unwavering quality of your products.
Main Application Areas
Our gold bronze powder is widely used in the following fields:
- Gold Ink Manufacturing: Mixed with synthetic resins, solvents, and additives to produce high-grade gold inks for gravure, offset, screen, and other printing processes.
- Packaging Printing: Fine printing on cigarette and liquor boxes, tea gift sets, cosmetic packaging, greeting cards, and calendars.
- Specialty Printing: Gold pattern printing on textiles, wallpapers, leather, etc.
- Coatings & Plastics: Used in coating crafts and plastic injection molding to impart a metallic finish.
- Cultural Creations & Crafts: Gold decoration on calligraphy couplets, festive stickers, and artistic paintings.
How to Make Gold Ink Using Our Gold Bronze Powder?
Creating gold ink with our powder is simple:
- Select the Grade: Choose the appropriate mesh size based on your printing method (e.g., 800-1000 mesh for gravure, 1000-1200 mesh for offset, 400-800 mesh for screen printing).
- Pre-Dispersion: Gently mix and wet the gold bronze powder with a portion of the solvent (e.g., ethanol, ethyl acetate). Avoid high-speed grinding to prevent damaging the flakes.
- Ink Mixing: Add the compatible resin binder and necessary additives, stirring thoroughly until well combined.
- Printing: Filter the mixture before putting it on the press to achieve prints with brilliant, flowing gold effects.
Why Choose Us?
We are more than just a manufacturer of gold bronze powder; we are your partner in creating golden prints. With complete control over the industrial chain, from source smelting to final applications, we can provide you with a stable supply, competitive pricing, and professional technical support.
If you are looking for a stable, high-performance gold bronze powder to elevate the quality of your prints, please contact us. Let our gram of golden craftsmanship illuminate your thousands of prints.
A Gram of Gold Dust, A Chapter of Brilliance. We look forward to partnering with you to create a golden future.
