Copper Oxychloride, which is also known as basic cupric chloride
, having chemical formula CuCl23Cu(OH)2 is found in natural minerals and also produced synthetically.
Tenders are invited for Supply of cupric chloride
lr grade cupric chloride
The most commonly used etchants by flexible circuit manufacturers are cupric chloride
, ferric chloride, and to a lesser extent some ammoniacal etchants.
However, materials such as stainless steels, beryllium copper, copper-cladded materials, bi- and tri-metals, and nickel and brass alloys can be etched readily by using aqueous solutions with ferric chloride or cupric chloride
Officials captured the cupric chloride
before it flowed into a storm drain near FTG Circuits at 20750 Marilla St.
1] sulphuric acid at 60[degrees]C Cupric chloride
200 g [l.
This innovative process utilizes a leaching medium of cupric chloride
and halogen complexes (eg.
The product has resolution capability down to 60um and is compatible with most etches, including BOE, HF and cupric chloride
Chemcut Corporation, the United States' leading manufacturer and supplier of Develop/Etch/Strip equipment, announces that Holaday Circuits, printed circuit board manufacturer, purchased a new Chemcut CC 8000 cupric chloride
Develop-Etch-Strip system for their facility in Minnetonka, Minnesota.
DBA Speedy Circuits and Metro Circuits), printed circuit board manufacturers, have both installed new Chemcut CC 8000 cupric chloride
Develop-Etch-Strip systems in their facilities.
is removed from the reformed catholyte in the depletion section by contacting it with copper-free organic from the stripping section of the solvent extraction.