Lead Free Nickel Free Shiny Yellow Bronze Chemical Additive
- Category: >>>
- Supplier: Shenzhen Xinfuhua Surface Technology Co. Ltd.
Share on (62568749152):
Product Overview
Description
Product Description
Specification
Composition | Range |
Metal Copper | 15-25 g/L |
Metal Tin | 10-15 g/L |
Free Potassium Cyanide | 35-45 g/L |
Potassium Hydroxide | 12-20 ml/L |
997 Makeup Agent | 20-30 ml/L |
Temperature | 45-55 °C |
Cathode Current Density | 0-5 A/dm2 |
Anode Current Density | 0-2.5 A/dm2 |
Feature:
1. High brightness and levelling, it can be directly used on copper alloy base jewelry, and then for gold plating.Helpful to extend the time of abration for gold layer.2. Layer has good corrosion resistance and anti-tarnishing.
3. The color of this process close to the 2N color of DINGOLD FARBEN (Germany) and NIIIS0305 Standard (Switzerland), it is suit for decorative gold plating.
4. This process can get a 6 um thickness shiny layer.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profie
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
