Procirc 9241 is a highly stable, easy to operate sulphuric/peroxide etch for all stages of PCB production.
Stabilised liquid concentrate Microetch used in both spray and immersion applications
Standard concentration Acid Etchant regeneration additive.
Super roughness liquid Copper Microetch for surface preparation prior to Solder Mask.
Persulphate Microetch containing etch catalyst.
Used with our Etch Pro Acid Etch controller, hyper concentrated re oxidiser.
Liquid version of above – supplied as a concentrate makes it ideal for bleed and feed applications.
A bended powder Microetch containing acid salts for ease of use.
Versatile powdered persulphate microetch.