三碱式硫酸铅 (CAS No.11083-39-9)
- 物化性质
- 白色或微黄色粉末，密度约6.9 g/cm³，熔点约820°C（分解），不溶于水，溶于热醋酸铵溶液，微溶于酸，具有良好的热稳定性和电绝缘性。
- 技术参数
- 纯度 ≥ 99% 分子量 340.3 外观为白色或微黄色粉末 密度约6.9 g/cm³
English description（英文原文，共 945 字符）
Product Name:Lead hydroxide oxide sulfate
English Name:Lead hydroxide oxide sulfate
CAS No.:11083-39-9
Aliases:Tribasic lead sulfate, Lead sulfate tribasic, Basic lead sulfate
Molecular Formula:3PbO·PbSO₄·H₂O
Physical Properties:White to slightly yellow powder with a density of approximately 6.9 g/cm³. It decomposes at about 820°C, is insoluble in water, soluble in warm ammonium acetate solution, and slightly soluble in acids. It exhibits excellent thermal stability and electrical insulation properties.
Uses:Primarily used as a heat stabilizer for polyvinyl chloride (PVC), especially suitable for rigid pipes, sheets, and cable compounds. It effectively inhibits degradation and discoloration of PVC during processing, providing outstanding long-term thermal stability and weatherability.
Technical Specifications:
Purity ≥ 99%
Molecular weight 340.3
Appearance: white to slightly yellow powder
Density: approximately 6.9 g/cm³
English Name:Lead hydroxide oxide sulfate
CAS No.:11083-39-9
Aliases:Tribasic lead sulfate, Lead sulfate tribasic, Basic lead sulfate
Molecular Formula:3PbO·PbSO₄·H₂O
Physical Properties:White to slightly yellow powder with a density of approximately 6.9 g/cm³. It decomposes at about 820°C, is insoluble in water, soluble in warm ammonium acetate solution, and slightly soluble in acids. It exhibits excellent thermal stability and electrical insulation properties.
Uses:Primarily used as a heat stabilizer for polyvinyl chloride (PVC), especially suitable for rigid pipes, sheets, and cable compounds. It effectively inhibits degradation and discoloration of PVC during processing, providing outstanding long-term thermal stability and weatherability.
Technical Specifications:
Purity ≥ 99%
Molecular weight 340.3
Appearance: white to slightly yellow powder
Density: approximately 6.9 g/cm³
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常见问题
- 三碱式硫酸铅的 CAS 号是多少？
- 三碱式硫酸铅的 CAS 号是 11083-39-9。
- 三碱式硫酸铅的分子式和分子量是什么？
- 三碱式硫酸铅的分子式为 3PbO·PbSO₄·H₂O。
- 三碱式硫酸铅的英文名称是什么？
- 三碱式硫酸铅的英文名称为 Lead hydroxide oxide sulfate。
- 三碱式硫酸铅还有哪些别名？
- 三碱式硫酸铅又称 三盐基硫酸铅、三盐、碱式硫酸铅。
- 三碱式硫酸铅有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条三碱式硫酸铅供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 三碱式硫酸铅的供应商主要分布在哪些地区？
- 三碱式硫酸铅的供应商主要分布在 上海市（1 条） 等地。
- 三碱式硫酸铅有哪些级别可选？
- 平台上三碱式硫酸铅的供应级别包括 工业级。
- 三碱式硫酸铅的报价单位是什么？
- 三碱式硫酸铅的报价单位主要有 千克。
- 哪里可以查到三碱式硫酸铅的价格？
- 掌上化工三碱式硫酸铅产品页汇总了各供应商的最新报价与规格，地址：/chemicals/11083-39-9/。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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