冰晶石 (CAS No.15096-52-3)
- 物化性质
- 无色单斜晶系结晶，密度约2.9-3.0 g/cm³，熔点约1000℃，微溶于水，不溶于无水氟化氢。18-100℃时比热容为1.056 J/(g·℃)。灼烧损失随分子比升高而降低，800℃时分子比1.74的灼烧损失为10.34%，分子比2.14时为6.22%，分子比2.63时仅为2.56%。
- 技术参数
- 纯度≥99.9% 熔点约为1000℃ 18-100℃时比热容为1.056 J/(g·℃) 微溶于水，不溶于无水氟化氢 外观为无色单斜晶系结晶
English description（英文原文，共 1239 字符）
Product Name:Cryolite
English Name:Cryolite
CAS No.:15096-52-3
Aliases:Sodium hexafluoroaluminate, Aluminum sodium fluoride
Molecular Formula:Na3AlF6
Physical Properties:Colorless monoclinic crystals with a density of approximately 2.9-3.0 g/cm³. Melting point is about 1000°C. Slightly soluble in water and insoluble in anhydrous hydrogen fluoride. Specific heat capacity is 1.056 J/(g·℃) between 18-100°C. Loss on ignition decreases with increasing molecular ratio: at 800°C, it is 10.34% for a molecular ratio of 1.74, 6.22% for 2.14, and only 2.56% for 2.63.
Uses:Primarily used in the aluminum electrolysis industry as a flux to effectively lower the melting temperature of alumina and improve electrolytic efficiency. It serves as a bonding agent for abrasive wheels in the grinding field and as an opacifying agent in the production of opal glass and enamel. It is also applied in agricultural insecticides and metal surface treatment industries.
Technical Specifications:
Purity is greater than or equal to 99.9%
Melting point is approximately 1000°C
Specific heat capacity is 1.056 J/(g·℃) between 18-100°C
Slightly soluble in water and insoluble in anhydrous hydrogen fluoride
Appears as colorless monoclinic crystals
English Name:Cryolite
CAS No.:15096-52-3
Aliases:Sodium hexafluoroaluminate, Aluminum sodium fluoride
Molecular Formula:Na3AlF6
Physical Properties:Colorless monoclinic crystals with a density of approximately 2.9-3.0 g/cm³. Melting point is about 1000°C. Slightly soluble in water and insoluble in anhydrous hydrogen fluoride. Specific heat capacity is 1.056 J/(g·℃) between 18-100°C. Loss on ignition decreases with increasing molecular ratio: at 800°C, it is 10.34% for a molecular ratio of 1.74, 6.22% for 2.14, and only 2.56% for 2.63.
Uses:Primarily used in the aluminum electrolysis industry as a flux to effectively lower the melting temperature of alumina and improve electrolytic efficiency. It serves as a bonding agent for abrasive wheels in the grinding field and as an opacifying agent in the production of opal glass and enamel. It is also applied in agricultural insecticides and metal surface treatment industries.
Technical Specifications:
Purity is greater than or equal to 99.9%
Melting point is approximately 1000°C
Specific heat capacity is 1.056 J/(g·℃) between 18-100°C
Slightly soluble in water and insoluble in anhydrous hydrogen fluoride
Appears as colorless monoclinic crystals
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常见问题
- 冰晶石的 CAS 号是多少？
- 冰晶石的 CAS 号是 15096-52-3。
- 冰晶石的分子式和分子量是什么？
- 冰晶石的分子式为 Na3AlF6。
- 冰晶石的英文名称是什么？
- 冰晶石的英文名称为 Cryolite。
- 冰晶石还有哪些别名？
- 冰晶石又称 六氟合铝酸钠、氟化铝钠。
- 冰晶石有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条冰晶石供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 冰晶石的供应商主要分布在哪些地区？
- 冰晶石的供应商主要分布在 上海市（1 条） 等地。
- 冰晶石有哪些级别可选？
- 平台上冰晶石的供应级别包括 工业级。
- 冰晶石的报价单位是什么？
- 冰晶石的报价单位主要有 千克。
- 哪里可以查到冰晶石的价格？
- 掌上化工冰晶石产品页汇总了各供应商的最新报价与规格，地址：/chemicals/15096-52-3/。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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