Copper etching solution
First, the product code: Q / YS.115 (Yi Shun brand)
Second, the scope of products:
This product is suitable for the printed version of copper etching, etching speed. Etching speed of 4 ~ 5um / min. Recycling waste water is simple, widely used in printed circuit boards, circuit boards. The agent can also be used for etching copper crafts. The etched board is smooth and bright.
Third, product index:
1 blue transparent liquid, odor.
2. The proportion: 1.10 ~ 1.13.
3.PH value:> 7.0.
Fourth, the use of methods:
1, the method can be soaked, immersion process to stir the etching solution or move the workpiece. Etch temperature is room temperature, exhaust ventilation in the operation, cover the operation to be covered.
2, processing time: Depending on the thickness (etching time can be determined according to the depth of etching).
Fifth, matters needing attention:
The product is corrosive, do not contact with the skin.
Our services
Order Guangzhou YiShun Chemical Company's products, you will have the following technical support: 1, selection of professional engineers. 2, phone detailed understanding.3, video demo. 4, live demonstrations. 5, site service.6, special technology R & D and preparation. 7, continue to follow the sale.