Copper black agent, copper stain, bronze water, copper do old
| Model: | YS-15B |
|---|---|
| Brand: | Yongshun chemical |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Surface Disposal Agent |
| Label: | Copper black agent , Copper stain , Copper do old |
| Price: |
¥20
/ kg
|
| Min. Order: | 1 kg |
Product Description
Copper stain
A. Product explanation:
Bronze water suitable for copper and alloy antique black, especially suitable for copper plating, with quick response, solution stability, convenient operation, widely used in lighting, furniture, lock, sanitary ware, etc.
2. Process parameters:
Copper stain concentration 1:4 ~ 10
Temperature: room temperature 25 to 40 ℃
Time: 30-120 seconds
Three. Technological process:
The workpiece - except oil - water - activation (dilute sulphuric acid) - water - copper stain black - water - well - drying - closed
| Payment Terms: | Transfer/pay treasure |
|---|---|
Member Information
| Yongshun antique trade co., LTD | |
|---|---|
| Country/Region: | Zhe Jiang - China |
| Business Nature: | Manufacturer |
| Phone: | 18969788800 |
| Contact: | HanYe (Competent business) |
| Last Online: | 10 Mar, 2019 |
