Product Name: Metallic Thulium Chemical Molecular Formula: Tm Total Rare-Earth Content: 99.50% / 99.00% Test Items and Specification Limits: Tm/RE% ≥ 99.90 / ≥ 99.50 Non-Rare-Earth Impurity Content: Fe% ≤ 0.01 / ≤ 0.02 Si% ≤ 0.01 / ≤ 0.02 C% ≤ 0.02 / ≤ 0.03 O% ≤ 0.10 / ≤ 0.30 Mg% ≤ 0.01 / ≤ 0.05 Product Characteristics: Bulk or acicular crystals with a silvery-gray metallic luster. Application Fields: Primarily used in rare-earth luminescent materials and nuclear reactor control materials. Packaging Method: Packed in iron drums, with a single-layer plastic bag lining.
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Product Name: Metallic Ytterbium Chemical Molecular Formula: Yb Total Rare-Earth Content: 99.50% / 99.00% Test Items and Specification Limits: | Test Item | Specification Limit | |-------------------------|---------------------| | Yb/RE% | ≥99.90 | | | ≥99.50 | | Non-Rare-Earth Impurities: | | | Fe% | ≤0.01 | | | ≤0.02 | | Si% | ≤0.01 | | | ≤0.02 | | C% | ≤0.02 | | | ≤0.03 | | O% | ≤0.10 | | | ≤0.30 | | Mg% | ≤0.01 | | | ≤0.05 | Product Characteristics: Crystalline form with a silvery-gray metallic luster. Application Fields: Primarily used as an additive in magnetostrictive materials and alloys. Packaging: Packed in iron drums, with a single-layer plastic liner inside, and protected by argon gas.
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Product Name: Metallic Lutetium Chemical Molecular Formula: Lu Total Rare Earth Content: 99.50% Test Item Unit Specified Value Specified Value Lu/RE% ≥99.90 ≥99.50 Non-Rare-Earth Impurity Content Fe% ≤0.01 ≤0.02 Si% ≤0.01 ≤0.02 C% ≤0.02 ≤0.03 O% ≤0.10 ≤0.30 Mg% ≤0.01 ≤0.05 Product Characteristics: Block-shaped, with a silvery-gray metallic luster. Application Fields: Primarily used in rare-earth luminescent materials and as an additive in non-ferrous metal alloys. Packaging Method: Packed in iron drums, with a single-layer plastic bag liner, and filled with
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Product Name: Metallic Yttrium Chemical Molecular Formula: Y Total Rare Earth Content: 99.00% / 98.50% Test Items and Specification Limits: | Test Item | Specification Limit | |--------------------|---------------------| | Y/RE% | ≥99.99 | | Non-Rare-Earth Impurities: | | | Fe% | ≤0.01 | | Si% | ≤0.01 | | C% | ≤0.02 | | O% | ≤0.10 | | Mg% | ≤0.01 | Product Characteristics: As-cast metal with a silvery-gray metallic luster. Application Fields: Used as an additive in yttrium–aluminum and yttrium–magnesium alloys, as well as in hydrogen-storage alloys. Packaging Method: Packed in iron drums, with a single-layer plastic bag liner and protected by argon gas. Net weight per drum:
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Product Name: Metallic Scandium Chemical Molecular Formula: Sc Total Rare-Earth Content: 99.95% (Grade 1), 99.90% (Grade 2) Test Items and Specification Limits: Sc/RE% ≥ 99.999 (Grade 1), ≥ 99.995 (Grade 2) Non-Rare-Earth Impurity Content: Fe% ≤ 0.008 (Grade 1), ≤ 0.010 (Grade 2) Si% ≤ 0.003 (Grade 1), ≤ 0.004 (Grade 2) Ta% ≤ 0.005 (Grade 1), ≤ 0.008 (Grade 2) Mg% ≤ 0.001 (Grade 1), ≤ 0.0015 (Grade 2) Product Characteristics: The product is silvery-white in color; it is typically available as distilled, crystalline ingots or as cast, block-shaped forms. Application Fields: It finds extensive use in electric lighting, aerospace, the electronics industry, nuclear technology, and superconducting technology, among others.
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