氧化钕 (CAS No.1313-97-9)
- 物化性质
- 淡蓝色固体粉末，纳米氧化钕可能呈淡紫色，受潮后可能变为深蓝。易受潮，吸收空气中的二氧化碳，不溶于水，能溶于无机酸。密度7.24 g/cm³，熔点2270°C，沸点3760°C，化学稳定性较高。
- 纯度
- 99.5%-99.999%
English description（英文原文，共 1106 字符）
Product Name:Neodymium oxide
English Name:Neodymium oxide
CAS No.:1313-97-9
Aliases:Neodymium(III) oxide, Neodymium sesquioxide
Molecular Formula:Nd2O3
Physical Properties:Pale blue solid powder; nano-sized neodymium oxide may appear light purple and turn dark blue when moistened. It is hygroscopic, absorbs carbon dioxide from air, insoluble in water, soluble in inorganic acids. Density 7.24 g/cm³, melting point 2270°C, boiling point 3760°C, with high chemical stability.
Uses:Used as a key raw material for neodymium-iron-boron permanent magnets; applied in coloring glass and ceramics for unique optical effects; employed in Nd:YAG lasers for industrial welding, cutting and medical surgery; added to magnesium or aluminum alloys to improve high-temperature strength and corrosion resistance, also used as a catalyst and in fluorescent materials.
Technical Specifications:
Purity: 99.5%-99.999%
Particle size: 2-10um, average particle size (D50) generally 3-10um, customizable upon request
TREO (total rare earth oxide) ≥99%
La2O3/REO ≥99.9% (or ≥99.99%)
Loss on ignition (1000°C, 1h) <1%
English Name:Neodymium oxide
CAS No.:1313-97-9
Aliases:Neodymium(III) oxide, Neodymium sesquioxide
Molecular Formula:Nd2O3
Physical Properties:Pale blue solid powder; nano-sized neodymium oxide may appear light purple and turn dark blue when moistened. It is hygroscopic, absorbs carbon dioxide from air, insoluble in water, soluble in inorganic acids. Density 7.24 g/cm³, melting point 2270°C, boiling point 3760°C, with high chemical stability.
Uses:Used as a key raw material for neodymium-iron-boron permanent magnets; applied in coloring glass and ceramics for unique optical effects; employed in Nd:YAG lasers for industrial welding, cutting and medical surgery; added to magnesium or aluminum alloys to improve high-temperature strength and corrosion resistance, also used as a catalyst and in fluorescent materials.
Technical Specifications:
Purity: 99.5%-99.999%
Particle size: 2-10um, average particle size (D50) generally 3-10um, customizable upon request
TREO (total rare earth oxide) ≥99%
La2O3/REO ≥99.9% (or ≥99.99%)
Loss on ignition (1000°C, 1h) <1%
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常见问题
- 氧化钕的 CAS 号是多少？
- 氧化钕的 CAS 号是 1313-97-9。
- 氧化钕的分子式和分子量是什么？
- 氧化钕的分子式为 Nd2O3。
- 氧化钕的英文名称是什么？
- 氧化钕的英文名称为 Neodymium oxide。
- 氧化钕还有哪些别名？
- 氧化钕又称 三氧化二钕。
- 氧化钕有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氧化钕供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氧化钕的供应商主要分布在哪些地区？
- 氧化钕的供应商主要分布在 上海市（1 条） 等地。
- 氧化钕有哪些级别可选？
- 平台上氧化钕的供应级别包括 工业级。
- 氧化钕的报价单位是什么？
- 氧化钕的报价单位主要有 千克。
- 哪里可以查到氧化钕的价格？
- 掌上化工氧化钕产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1313-97-9/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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