• ALKALINE DEGREASING CUM ETCHING: It is an excellent etchant cum cleaner for aluminium and aluminium alloy surfaces and used prior to chromating process.
  • CHROMATING CHEMICAL- This process is designed for the treatment of aluminium and its alloys by dip. It produces a golden oxide-chromate coating on the surface, which provides protection against corrosion, and also serves as a good base for subsequent painting.
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