Our electroless gold plating solution, also known as an autocatalytic gold deposition solution, forms a pure gold thin film on workpiece surfaces through a purely chemical reaction process without the need for electrical current. The plating system is highly stable, producing smooth and uniform gold layers with excellent wear resistance and corrosion protection. The process offers strong compatibility and can be integrated into a wide range of precision manufacturing production lines.
Key Features
- Uniform & Bright Coating: Produces fine, smooth, and consistent gold layers with excellent appearance quality.
- Complete Coverage: Ensures full plating on edges, corners, and complex geometries such as grooves and gaps.
- Stable Chemistry: Reliable formulation with easy-to-control process parameters for long-term continuous operation.
- High Process Stability: Maintains consistent performance without premature failure during extended use.
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Parameter Item |
Details |
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Packaging Specification |
25L per drum |
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Main Ingredients & Parameters |
1. Sodium Gold Sulfite: 0.15%, CAS: 19153-98-1 2. Sodium Sulfite: 2.5%, CAS: 7757-83-7 3. Sodium Thiosulfate: 1.5%, CAS: 7772-98-7 4. Triammonium Citrate: 3%, CAS: 3458-72-8 5. Borax: 1%, CAS: 10043-35-3 6. Thiourea: 0.5%, CAS: 62-56-6 7. Water: 91.35%, CAS: 7732-18-5 |
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Shelf Life |
12 months |
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Product Application |
It deposits pure gold film on workpieces through chemical reaction without electrification. Applied to electroless gold plating for various industrial workpieces. |
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Storage Instructions |
Only plastic drums are allowed for storage. Iron, copper, zinc and other metal containers are strictly prohibited. Seal the container tightly to avoid contamination. Store in cool and dark area, away from heat sources and open flames. Maintain warehouse ventilation and anti-leakage management. |
Application Areas
The electroless gold plating solution is widely used in precision electronic components, high-end hardware fittings, jewelry manufacturing, and decorative crafts. It is suitable for a variety of high-precision surface finishing applications requiring excellent conductivity and appearance quality.
Our company relies on advanced R&D capabilities and automated production systems to continuously optimize formulation performance and ensure stable supply capacity. All products meet regulatory standards and support third-party testing. Bulk purchases are eligible for preferential pricing.
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