How to Repair Black Onyx
The deep beauty of onyx makes the polished stone popular for jewelry, furniture, sculpture and countertops. Many home owners choose the lustrous material for the long clean lines of countertops in both kitchens and bathrooms. But even the hard surface of rock can be in danger in these areas. Utensils, heat, water damage and overuse can all cause wear and tear on onyx. To repair black onyx, follow some simple cleaning and polishing techniques, which can be used not only on countertops but on other onyx items as well.. Does this Spark an idea?
Instructions
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1
Slide a damp towel over the damaged black onyx, and then put a dab of countertop polish or rubbing compound on it This compound should be slightly granular to the touch, so that it acts as a liquid sander.
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2
Use the buffing pad to buff the onyx with the compound. Don't apply too much pressure; the compound will do the work for you. Buff the onyx for about 30 seconds, then wipe the compound away and check the damaged area for progress. If the damage is gone, progress to Step 3. If it's not, repeat the process as necessary. Keep in mind that chips will not buff out.
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3
Rinse the area using clean tap water and dry it off. Use a sponge or towel to spread paste wax over the buffed area to reseal it. Allow 12 hours of setting time.
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Tips & Warnings
This process can be used on any granite countertops as well.
Over buffing can wear spots in countertops. Always buff for a short period of time and then check your progress.
