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Surface Conditioning

ALUMAL BRIGHT C393

ALUMAL BRIGHT C393

ALUMAL BRIGHT C393 is a nitric-free chemical brightener process designed for semi-bright to bright finishes on all alloys suitable for chemical polishing. 

Elevated appearance

Removes thin scratches and other imperfections and hides dye and flow lines.

Operational advantage

Can be operated with a standard extraction system and eliminates the need for costly fume scrubbing and effluent treatment. 

Cost effectiveness

Easily integrated into conventional plating lines, ALUMAL BRIGHT C393 significantly reduces operational costs.

aluminum treatment plant

Features & Benefits

  • Offered in liquid form
  • One component make-up – no additional acid required
  • Provides semi-bright finish (up to 400 GU after anodizing processing)
  • Smooths the treated surface
  • Free from nitrates, chromates, and any other CMR substances 
  • Eased wastewater treatment

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