硫酸钡 (CAS No.13462-86-7)
- 物化性质
- 白色无定形粉末,几乎不溶于水、乙醇和稀酸,溶于浓硫酸。密度约4.5 g/cm³,熔点1580°C,沸点1600°C(分解)。化学性质稳定,具有高白度和遮盖力。
- 技术参数
- 纯度(以BaSO4计)≥98% 白度≥95% 平均粒径≤10μm 水分≤0.5% 水溶物≤0.3%
English description(英文原文,共 843 字符)
Product Name:Barium sulfate
English Name:Barium sulfate
CAS No.:13462-86-7
Aliases:Barite, Precipitated barium sulfate, Barium white
Molecular Formula:BaSO4
Physical Properties:White amorphous powder, practically insoluble in water, ethanol, and dilute acids, soluble in concentrated sulfuric acid. Density about 4.5 g/cm³, melting point 1580°C, boiling point 1600°C (decomposition). Chemically stable, with high whiteness and hiding power.
Uses:Used as a white filler in coatings, plastics, rubber, papermaking and other industries; used in the preparation of barium salts and ceramic raw materials; also used as an X-ray contrast agent and as an insulating material in the electronics industry.
Technical Specifications:
Purity (as BaSO4) ≥98%
Whiteness ≥95%
Average particle size ≤10 μm
Moisture ≤0.5%
Water-soluble matter ≤0.3%
English Name:Barium sulfate
CAS No.:13462-86-7
Aliases:Barite, Precipitated barium sulfate, Barium white
Molecular Formula:BaSO4
Physical Properties:White amorphous powder, practically insoluble in water, ethanol, and dilute acids, soluble in concentrated sulfuric acid. Density about 4.5 g/cm³, melting point 1580°C, boiling point 1600°C (decomposition). Chemically stable, with high whiteness and hiding power.
Uses:Used as a white filler in coatings, plastics, rubber, papermaking and other industries; used in the preparation of barium salts and ceramic raw materials; also used as an X-ray contrast agent and as an insulating material in the electronics industry.
Technical Specifications:
Purity (as BaSO4) ≥98%
Whiteness ≥95%
Average particle size ≤10 μm
Moisture ≤0.5%
Water-soluble matter ≤0.3%
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常见问题
- 硫酸钡的 CAS 号是多少?
- 硫酸钡的 CAS 号是 13462-86-7。
- 硫酸钡的分子式和分子量是什么?
- 硫酸钡的分子式为 BaSO4。
- 硫酸钡的英文名称是什么?
- 硫酸钡的英文名称为 Barium sulfate。
- 硫酸钡还有哪些别名?
- 硫酸钡又称 重晶石、沉淀硫酸钡、钡白。
- 硫酸钡有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条硫酸钡供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 硫酸钡的供应商主要分布在哪些地区?
- 硫酸钡的供应商主要分布在 上海市(1 条) 等地。
- 硫酸钡有哪些级别可选?
- 平台上硫酸钡的供应级别包括 工业级。
- 硫酸钡的报价单位是什么?
- 硫酸钡的报价单位主要有 千克。
- 哪里可以查到硫酸钡的价格?
- 掌上化工硫酸钡产品页汇总了各供应商的最新报价与规格,地址:/chemicals/13462-86-7/。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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