Cer-Optik Cerium Oxide by the Pound

Cer-Optik is a 99.9% pure cerium powder for achieving an optic grade polish on your glass surfaces. Mixed with water to form a polishing slurry. We recommend mixtures of 3 parts water to 1 part cerium. This can be adjusted according to usage.
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Customer Questions
What’s the best way to mix cer optik Any tips for a squeeze bottle

For use on a flat lap, we generally mix 1 part cerium to 2 parts water and squirt into the center of the polish pad with a small drip of water on the pad. We've used everything from mustard and ketchup bottles from a restaurant supply company to smaller...

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  • 99.9% Cerium Oxide content
  • 0.6 to 0.7 micron particle size