BS20-BR – Specialized Marking Fluid for Brass, Copper, Bronze, Gunmetal surfaces. Mark your logos and product information on  Brass, Copper with BS20-BR. Applications have a wide range from copper nozzles to machined pieces, appliances, and brass bronze and copper parts.Use a setting of 12 Volt AC, if the mark comes out weak, go to a setting of 24 Volt AC.• Electrolytic/electro-chemical metal etching/marking for Brass Copper and Gunmetal.• Chemical Metal Etching Electrolyte BS20 for Brass Copper and Gunmetal.• Etching Marking Solution BS20 for Brass Copper Bronze and Gunmetal.• Metal Marking Electrolyte BS20 for Brass Copper Bronze and Gunmetal.• Marking and Etching Fluid for Brass Copper Bronze and Gunmetal.• Chemi etch mark BS20 for Brass Copper Bronze and Gunmetal.• Electrolytic marking fluid BS20 for Brass Copper Bronze and Gunmetal.• Electrolytic marking chemical BS20 for Brass Copper Bronze and Gunmetal.• Electrolyte etching chemical BS20 for Brass Copper Bronze and Gunmetal.• Chemical etching BS20 for Brass Copper Bronze and Gunmetal.• Marking chemical BS20 for Brass Copper Bronze and Gunmetal.• Etching chemical BS20 for Brass Copper Bronze and Gunmetal.• Marking fluid for Brass Copper Bronze and Gunmetal.• Electrolyte liquid BS20 for Brass Copper Bronze and Gunmetal.• Electrolyte BS20 for brass, copper and bronze etching and deep etching.• Electrolytes are non hazardous and safe to use, but should not be taken internally.

BS20-BR – Specialized Marking Fluid for Brass, Copper, Bronze, Gunmetal surfaces. Mark your logos and product information on  Brass, Copper with BS20-BR. Applications have a wide range from copper nozzles to machined pieces, appliances, and brass bronze and copper parts.Use a setting of 12 Volt AC, if the mark comes out weak, go to a setting of 24 Volt AC.• Electrolytic/electro-chemical metal etching/marking for Brass Copper and Gunmetal.• Chemical Metal Etching Electrolyte BS20 for Brass Copper and Gunmetal.• Etching Marking Solution BS20 for Brass Copper Bronze and Gunmetal.• Metal Marking Electrolyte BS20 for Brass Copper Bronze and Gunmetal.• Marking and Etching Fluid for Brass Copper Bronze and Gunmetal.• Chemi etch mark BS20 for Brass Copper Bronze and Gunmetal.• Electrolytic marking fluid BS20 for Brass Copper Bronze and Gunmetal.• Electrolytic marking chemical BS20 for Brass Copper Bronze and Gunmetal.• Electrolyte etching chemical BS20 for Brass Copper Bronze and Gunmetal.• Chemical etching BS20 for Brass Copper Bronze and Gunmetal.• Marking chemical BS20 for Brass Copper Bronze and Gunmetal.• Etching chemical BS20 for Brass Copper Bronze and Gunmetal.• Marking fluid for Brass Copper Bronze and Gunmetal.• Electrolyte liquid BS20 for Brass Copper Bronze and Gunmetal.• Electrolyte BS20 for brass, copper and bronze etching and deep etching.• Electrolytes are non hazardous and safe to use, but should not be taken internally.