氟硅酸钠 (CAS No.16893-85-9)
- 物化性质
- 白色结晶性粉末，微溶于水，不溶于醇，加热易分解。相对密度约2.68，熔点（分解）约650°C。
- 纯度
- 99%
- 外观
- 白色结晶性粉末
- 溶解性
- 微溶于水，不溶于乙醇
English description（英文原文，共 942 字符）
Product Name:Sodium fluorosilicate
English Name:Sodium fluorosilicate
CAS No.:16893-85-9
Aliases:Disodium hexafluorosilicate, Sodium silicofluoride
Molecular Formula:Na2SiF6
Physical Properties:White crystalline powder, slightly soluble in water, insoluble in alcohol, decomposes upon heating. Relative density about 2.68, melting point (decomposition) about 650°C.
Uses:Used as an opacifier in enamel and glass, a flux in aluminum and beryllium smelting, and a functional filler and crosslinking aid for plastics and rubber. Also used in acid-resistant cement and concrete additives, agricultural insecticides, defoliants, wood preservatives, as a fluoride source for drinking water fluoridation, and as a basic raw material for producing other fluorosilicates and fluorides.
Technical Specifications:
Purity: 99%
Appearance: white crystalline powder
Packaging: 25kg/bag
Solubility: slightly soluble in water, insoluble in ethanol
English Name:Sodium fluorosilicate
CAS No.:16893-85-9
Aliases:Disodium hexafluorosilicate, Sodium silicofluoride
Molecular Formula:Na2SiF6
Physical Properties:White crystalline powder, slightly soluble in water, insoluble in alcohol, decomposes upon heating. Relative density about 2.68, melting point (decomposition) about 650°C.
Uses:Used as an opacifier in enamel and glass, a flux in aluminum and beryllium smelting, and a functional filler and crosslinking aid for plastics and rubber. Also used in acid-resistant cement and concrete additives, agricultural insecticides, defoliants, wood preservatives, as a fluoride source for drinking water fluoridation, and as a basic raw material for producing other fluorosilicates and fluorides.
Technical Specifications:
Purity: 99%
Appearance: white crystalline powder
Packaging: 25kg/bag
Solubility: slightly soluble in water, insoluble in ethanol
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常见问题
- 氟硅酸钠的 CAS 号是多少？
- 氟硅酸钠的 CAS 号是 16893-85-9。
- 氟硅酸钠的分子式和分子量是什么？
- 氟硅酸钠的分子式为 Na2SiF6。
- 氟硅酸钠的英文名称是什么？
- 氟硅酸钠的英文名称为 Sodium fluorosilicate。
- 氟硅酸钠还有哪些别名？
- 氟硅酸钠又称 六氟硅酸钠。
- 氟硅酸钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氟硅酸钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氟硅酸钠的供应商主要分布在哪些地区？
- 氟硅酸钠的供应商主要分布在 上海市（1 条） 等地。
- 氟硅酸钠有哪些级别可选？
- 平台上氟硅酸钠的供应级别包括 工业级。
- 氟硅酸钠的报价单位是什么？
- 氟硅酸钠的报价单位主要有 千克。
- 哪里可以查到氟硅酸钠的价格？
- 掌上化工氟硅酸钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/16893-85-9/。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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