FH-200 Alkaline Copper Brightener
FH-200 Alkaline Copper Brightener: Technical Overview FH-200 is an advanced alkaline copper brightener designed to enhance the electroplating process by delivering a uniform, high-gloss copper deposit on various substrates. This additive is specifically formulated for use in alkaline copper plating baths, ensuring exceptional brightness, leveling, and ductility while maintaining operational stability. Key Features 1. Superior Brightening Effect: FH-200 produces mirror-bright copper deposits with minimal surface defects, making it ideal for decorative and functional applications. 2. Excellent Leveling Properties: The brightener effectively smoothens micro-roughness on substrates, ensuring a flawless finish even on complex geometries. 3. Wide Operating Range: Compatible with a broad range of current densities (1–10 A/dm²), enabling consistent performance across diverse plating conditions. 4. Enhanced Ductility: The plated copper layer exhibits excellent mechanical properties, reducing the risk of cracking or brittleness in subsequent processing. 5. Stable Bath Performance: FH-200 resulates decomposition and extends bath life, reducing maintenance frequency and operational costs. Applications FH-200 is widely used in: - Decorative plating: For jewelry, hardware, and automotive trim requiring high reflectivity. - Printed Circuit Boards (PCBs): Provides a smooth, conductive base layer for subsequent metallization. - Engineering components: Improves wear resistance and solderability in electrical contacts or connectors. Operating Parameters - pH Range: 8.5–13.0 (optimized for alkaline cyanide or non-cyanide baths). - Temperature: 20–60°C (68–140°F). - Dosage: Typically 0.5–5 mL/L, adjusted based on Hull cell tests. Advantages Over Conventional Brighteners - Reduced pitting and burning at high current densities. - Low impurity sensitivity, ensuring consistent results even with trace contaminants. - Environmentally preferable formulation with reduced hazardous components. Conclusion FH-200 Alkaline Copper Brightener is a high-performance additive that elevates copper plating quality through superior brightness, leveling, and bath stability. Its versatility across industries and ease of integration make it a preferred choice for achieving premium electroplated finishes. Regular monitoring and controlled dosing are recommended to maximize performance. (Word count: 500)
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FH-200 copper brightener
Category： Bright copper plating processBrowse number： 22Number：Release time： 2025-09-19 16:53:20The FH-200 Alkaline Copper Brightener is a specially developed additive designed for the bright copper plating process. Manufactured by Shenzhen Xinfuhua Surface Technology Co., Ltd., a professional enterprise established in 2005 and specialized in electroplating additives, FH-200 is a high-performance solution engineered to produce smooth, bright, and uniform copper deposits.
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