YH Gold Layer Protectant
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Product Name:YH Gold Layer Protectant
Solution Composition and Operating Parameters:YH Gold Layer Protectant: 75-400 mL/L
Temperature: 20-60°CpH Value: 5.7-6.0
Features and Applications:
1. A water-soluble neutral post-treatment process specially developed for nickel and gold plating layers.
2. Improves the anti-corrosion performance of metal surfaces and avoids conductivity and solderability problems caused by long-term storage. 3. Forms a hydrophobic film on the metal surface to resist nitric acid vapor and other corrosive vapors, passing nitric acid vapor testing. 4. Does not increase the contact resistance of the metal surface.Specification:
25KG Plastic Drum
