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Brulin Copper Protector Corrosion Inhibitor

Brulin Copper Protector

Ultra-Concentrated Corrosion Inhibitor

Brulin Copper Protector is a highly concentrated corrosion inhibitor providing in-process corrosion control. Prevents tarnishing and darkening of copper and its alloys during cleaning, rinse, and interim storage.

Water-dilutable and economical. Low levels maintain a brilliant appearance on polished parts.

SKU: 431009
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  • Use Recommendations
  • Data Sheets

Use Recommendations

Always follow directions and information directly on the product label before use. Download Safety Data Sheet for more information.

  • System
    • Spray-On Systems
    • Immersion/Dip Tank
    • Brush-On/Wipe-On
  • Dilution: 0.1 – 0.25%
  • Temperature: No changes from normal process temperature required.
  • Duration: No changes from normal processing duration required.

Material Compatibility

Brulin Copper Protector is suitable for use on copper and alloys that contain copper, including brass, bronze, and others.


Material compatibility should always be confirmed via testing with specific substrates under specific cleaning conditions.

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Brulin Copper Protector Product Specifications

Physical Form Liquid
Color Yellow
Fragrance Sharp
Container Options Pint/6 (41), 5 Gal (05)