PRODUCTS
Excellent solubility in copper sulfate plating bath
Low impurities
Stable solubility throughout bath age
Suitable for via filling process
We are collecting copper chloride etchant waste from our customers and recycling them as raw materials for “Cupric Oxide” production.
As an advantage of the recycle system, customers have better and stable control of the cost of chemicals, as the price of “Cupric Oxide DC” we produce is based on the cost of copper chloride-etchant waste we purchase from the customer.
