cleaning_brass
Table of Contents
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Removing Bluish Corrosion from Brass (e.g., Brass Music Stand)
Bluish-green corrosion on brass is usually verdigris, a form of copper-based oxidation. It's important to clean it gently to avoid scratching or damaging the finish.
Cleaning Methods
Method 1: Lemon and Baking Soda (Gentle & Natural)
- Good for: Light to moderate corrosion
- You’ll need:
- Lemon juice (or a fresh lemon)
- Baking soda
- Soft cloth or sponge
- Cotton swabs for crevices
Steps
- Mix lemon juice and baking soda into a paste.
- Apply the paste to affected areas with a cloth.
- Let it sit for 5–10 minutes.
- Gently scrub with a cloth or soft-bristled toothbrush.
- Rinse with clean water and dry thoroughly.
Method 2: Commercial Brass Cleaner or Polish
- Good for: Polished brass or more stubborn corrosion
- Recommended Products:
- Brasso
- Wright’s Brass Polish
- MAAS Metal Polish
Steps
- Apply a small amount of polish with a soft cloth.
- Rub in gentle, circular motions.
- Wipe off residue with a clean cloth.
- Buff with a dry microfiber towel.
Note: Test in a small hidden area first to avoid damaging lacquered finishes.
Method 3: Vinegar and Salt Paste (Stronger Home Remedy)
- Good for: Heavy verdigris or corrosion from outdoor exposure
Steps
- Mix white vinegar and salt into a thick paste.
- Apply the paste to the corroded brass.
- Let sit for 5–15 minutes.
- Scrub gently, rinse, and dry thoroughly.
- Buff with a clean cloth.
Preservation Tips
To keep your brass music stand corrosion-free in the future:
- Store it in a dry environment – avoid humid or damp storage areas.
- Wipe it down after each use to remove oils and moisture.
- Apply a protective coating:
- Use a high-quality microcrystalline wax (e.g., Renaissance Wax).
- Alternatively, use a brass lacquer for long-term sealing (only if the stand is not already lacquered).
- Handle with gloves or wipe fingerprints promptly—natural skin oils promote tarnish.
Optional Products for Ongoing Care
- Renaissance Wax – professional-grade wax used by museums.
- MAAS Metal Protector – polish and protectant in one.
- Cape Cod Polishing Cloths – pre-moistened cloths for gentle polishing.
- Wright’s Copper and Brass Cream – safe and effective for regular use.
cleaning_brass.txt · Last modified: by Steve Isenberg