氧化铁 (CAS No.1332-37-2)
- 物化性质
- 红棕色粉末，无臭无味。相对密度5.24，熔点1565℃（分解），不溶于水，溶于盐酸、硫酸等强酸，微溶于硝酸。具有磁性，化学性质稳定，耐光、耐热、耐大气影响。
- 技术参数
- 含量（Fe2O3）≥98.0% 粒径（D50）0.2-0.5 μm 105℃挥发物≤0.5% 水溶物≤0.3% pH值（水悬浮液）5-7
English description（英文原文，共 969 字符）
Product Name:Iron oxide
English Name:Iron oxide
CAS No.:1332-37-2
Aliases:Ferric oxide, Iron(III) oxide, Red iron oxide, Iron oxide red
Molecular Formula:Fe2O3
Physical Properties:Red-brown powder, odorless and tasteless. Relative density 5.24, melting point 1565 °C (decomposition). Insoluble in water, soluble in strong acids such as hydrochloric acid and sulfuric acid, slightly soluble in nitric acid. It is magnetic, chemically stable, and resistant to light, heat, and atmospheric influences.
Uses:Mainly used as a red pigment in paints, rubber, plastics, ceramics and other industries. It can also be used as magnetic materials, catalysts, polishing agents, and as raw material for ironmaking. In the electronics industry, it is used to manufacture ferrite magnetic components.
Technical Specifications:
Content (Fe2O3) ≥98.0%
Particle size (D50) 0.2-0.5 μm
Volatile matter at 105 °C ≤0.5%
Water-soluble matter ≤0.3%
pH value (aqueous suspension) 5-7
English Name:Iron oxide
CAS No.:1332-37-2
Aliases:Ferric oxide, Iron(III) oxide, Red iron oxide, Iron oxide red
Molecular Formula:Fe2O3
Physical Properties:Red-brown powder, odorless and tasteless. Relative density 5.24, melting point 1565 °C (decomposition). Insoluble in water, soluble in strong acids such as hydrochloric acid and sulfuric acid, slightly soluble in nitric acid. It is magnetic, chemically stable, and resistant to light, heat, and atmospheric influences.
Uses:Mainly used as a red pigment in paints, rubber, plastics, ceramics and other industries. It can also be used as magnetic materials, catalysts, polishing agents, and as raw material for ironmaking. In the electronics industry, it is used to manufacture ferrite magnetic components.
Technical Specifications:
Content (Fe2O3) ≥98.0%
Particle size (D50) 0.2-0.5 μm
Volatile matter at 105 °C ≤0.5%
Water-soluble matter ≤0.3%
pH value (aqueous suspension) 5-7
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常见问题
- 氧化铁的 CAS 号是多少？
- 氧化铁的 CAS 号是 1332-37-2。
- 氧化铁的分子式和分子量是什么？
- 氧化铁的分子式为 Fe2O3。
- 氧化铁的英文名称是什么？
- 氧化铁的英文名称为 Iron oxide。
- 氧化铁还有哪些别名？
- 氧化铁又称 三氧化二铁、铁红、氧化铁红、红色氧化铁。
- 氧化铁有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氧化铁供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氧化铁的供应商主要分布在哪些地区？
- 氧化铁的供应商主要分布在 上海市（1 条） 等地。
- 氧化铁有哪些级别可选？
- 平台上氧化铁的供应级别包括 工业级。
- 氧化铁的报价单位是什么？
- 氧化铁的报价单位主要有 千克。
- 哪里可以查到氧化铁的价格？
- 掌上化工氧化铁产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1332-37-2/。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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