硅化钒 (CAS No.12039-87-1)
- 物化性质
- 灰色至黑色粉末或块状，具有金属光泽。密度约4.7 g/cm³，熔点约1677°C。不溶于水，微溶于酸，可溶于氢氟酸与硝酸的混合液。具有良好的导电性及高温抗氧化性。
- 技术参数
- 外观为灰黑色粉末或块状，无结块。 纯度不低于99.0%（以金属杂质总量计）。 密度约4.7 g/cm³。 熔点约1677°C。 粒度可根据需求定制，常规规格为-200目或-325目。
English description（英文原文，共 1086 字符）
Product Name:Vanadium silicide
English Name:Vanadium silicide
CAS No.:12039-87-1
Aliases:Vanadium disilicide
Molecular Formula:Si2V
Physical Properties:Gray to black powder or lump with metallic luster. Density approx. 4.7 g/cm³, melting point approx. 1677°C. Insoluble in water, slightly soluble in acids, soluble in a mixed solution of hydrofluoric and nitric acids. It exhibits good electrical conductivity and high-temperature oxidation resistance.
Uses:Vanadium silicide is a high-performance transition metal silicide widely used in the production of high-temperature structural ceramics, cermets, and refractory materials. It is also used as a conductive coating material in electronic devices, as a sputtering target, and as a raw material for high-temperature aerospace components.
Technical Specifications:
Appearance: gray-black powder or lump, free from caking.
Purity: no less than 99.0% (based on total metal impurities).
Density: approx. 4.7 g/cm³.
Melting point: approx. 1677°C.
Particle size: customizable, typical specifications are -200 mesh or -325 mesh.
English Name:Vanadium silicide
CAS No.:12039-87-1
Aliases:Vanadium disilicide
Molecular Formula:Si2V
Physical Properties:Gray to black powder or lump with metallic luster. Density approx. 4.7 g/cm³, melting point approx. 1677°C. Insoluble in water, slightly soluble in acids, soluble in a mixed solution of hydrofluoric and nitric acids. It exhibits good electrical conductivity and high-temperature oxidation resistance.
Uses:Vanadium silicide is a high-performance transition metal silicide widely used in the production of high-temperature structural ceramics, cermets, and refractory materials. It is also used as a conductive coating material in electronic devices, as a sputtering target, and as a raw material for high-temperature aerospace components.
Technical Specifications:
Appearance: gray-black powder or lump, free from caking.
Purity: no less than 99.0% (based on total metal impurities).
Density: approx. 4.7 g/cm³.
Melting point: approx. 1677°C.
Particle size: customizable, typical specifications are -200 mesh or -325 mesh.
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常见问题
- 硅化钒的 CAS 号是多少？
- 硅化钒的 CAS 号是 12039-87-1。
- 硅化钒的分子式和分子量是什么？
- 硅化钒的分子式为 Si2V。
- 硅化钒的英文名称是什么？
- 硅化钒的英文名称为 Vanadium silicide。
- 硅化钒还有哪些别名？
- 硅化钒又称 二硅化钒、Vanadium disilicide。
- 硅化钒有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硅化钒供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硅化钒的供应商主要分布在哪些地区？
- 硅化钒的供应商主要分布在 上海市（1 条） 等地。
- 硅化钒有哪些级别可选？
- 平台上硅化钒的供应级别包括 工业级。
- 硅化钒的报价单位是什么？
- 硅化钒的报价单位主要有 千克。
- 哪里可以查到硅化钒的价格？
- 掌上化工硅化钒产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12039-87-1/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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