Lanthanum-cerium Oxide (LaCe)xOy For Rare Earth Polishing Powder
rare earth metal oxides
,lanthanum oxide
Lanthanum-cerium Oxide (LaCe)xOy For Rare Earth Polishing Powder
Name: Lanthanum-cerium Oxide CAS: no data
Molecular formula: (LaCe)xOy Molecular weight: no data
Description: The foreign manufacturers of La-Ce oxide are mainly concentrated in Japan, France, the United States, the United Kingdom and South Korea, with an annual capacity of about 10000 tons, of which the Japanese manufacturers are the most. At the same time, they have obvious advantages in production technology research and market application development. At present, there are more than 40 enterprises producing La-Ce oxide in China, which are mainly distributed in Inner Mongolia, Gansu, Shanghai, Shandong and Hunan. The total annual production capacity can reach about 20000 tons.
Specification:
| Name | (LaCe)xOy_70Ce | (LaCe)xOy_65Ce | (LaCe)xOy_60Ce | |
| Molecular formula | (LaCe)xOy | (LaCe)xOy | (LaCe)xOy | |
| Total rare earth TREO | % | ≥99.0 | ≥99.0 | ≥99.0 |
| La2O3/TREO | % | 30±2 | 35±2 | 40±2 |
| CeO2/TREO | % | 70±2 | 65±2 | 60±2 |
| Rare earth impurities | % | ≤0.15 | ≤0.15 | ≤0.15 |
| Non-rare earth impurities | % | ≤0.05 | ≤0.05 | ≤0.05 |
| Chloride Cl- | % | ≤0.05 | ≤0.05 | ≤0.05 |
| LOI | % | ≤1.0 | ≤1.0 | ≤1.0 |
| Property | Light yellow powder | |||
| Application area | Electrolytic preparation of Lanthanum-cerium metal and rare earth polishing powder, etc. | |||
| Package | Conventional packaging, flexible packaging according to customer needs | |||
Packing: 50 kg per package, 50 kg plastic woven bag, provide small package: 100g, 500g, 1kg, 5kg and other small packages.
Uses: Lanthanum cerium oxide is mainly used in the preparation of lanthanum cerium metal, rare earth polishing powder, rare earth catalyst, agricultural micro fertilizer and other fields.
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