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Rare Earth Polishing Powder
Apr 17, 2018

The rare earth polishing powder refers to a powder of mixed light rare earth oxides, which is based on cerium oxide as a main component for improving the surface smoothness of products or parts. It is usually made of lanthanum bismuth ore concentrate (containing RE2O3 ≥70%) or soluble rare earth salts (including CeO2/RE2O3=45%~50% rare earth chloride or CeO2 >80% rich lanthanum rare earth compound) as raw materials. Processed by chemical, burning, smashing, screening and other processes.

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