SPS Copper Brightener: Elevate Your Electroplating Performance
Achieve superior brightness and durability in your copper plating with our high-performance SPS additive.
Get a Quote & SampleProduct Core Value

SPS Copper Brightener
SPS is a premier additive for acid copper plating, renowned for its ability to significantly enhance the brightness, leveling, and ductility of copper deposits. This chemical auxiliary is instrumental in achieving high-quality finishes for both decorative and functional applications, making it an essential component in modern electroplating processes.
- Discover the benefits of using an effective acid copper plating additive to achieve mirror-like finishes.
- Learn how the CAS 27206-35-5 chemical auxiliary can optimize your plating bath's performance.
- Explore the advantages of employing SPS as a brightener for high-speed copper plating applications.
- Understand the critical role of SPS copper brightener in improving current density and metal distribution.
Key Advantages
Enhanced Brightness & Leveling
SPS acts as a potent brightener, ensuring exceptionally smooth and lustrous copper surfaces. This improves the aesthetic appeal and functional performance of plated components, especially when seeking excellent leveling for intricate designs.
Improved Ductility
The additive contributes to increased ductility in copper layers, making them less prone to cracking or peeling under stress. This is crucial for applications requiring flexibility and durability, such as in the electronics industry.
Stable Bath Life
SPS is known for its stability in plating baths, contributing to a consistent performance over time. This stability helps maintain the quality of your copper plating processes and reduces the frequency of bath replenishment, optimizing operational efficiency.
Key Applications
Decorative Plating
Achieve stunning visual appeal on automotive parts, consumer goods, and hardware with the superior brightness and smooth finish provided by this acid copper plating additive.
Electronic Components
Essential for plating on PCBs and other electronic components, SPS ensures precise copper deposition, high conductivity, and reliable performance in demanding electronic applications.
High-Speed Plating
The formulation is optimized for high-speed copper plating processes, allowing for increased production efficiency without compromising the quality or integrity of the plated layer.
Functional Coatings
Beyond aesthetics, SPS contributes to functional coatings by enhancing properties like corrosion resistance and electrical conductivity, crucial for various industrial uses.