BLACKENING AND COLOURING ON BRASS & COPPER.
  Process
Compositions & Operating Conditions.
Applications & Features
       
BLACK ANTIQUE BA-55 BA-55 150 ml/l It gives wide range of colours on copper & copper alloys depending on temperature and time. The process gives brown bronze finish on copper & copper alloys.
  Temperature Room
  Time 1-2 mins.
     
TECHNICAL DATA      
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