碳 (CAS No.7440-44-0)
- 物化性质
- 黑色粉末或颗粒，无味，不溶于水、稀酸和稀碱；具有良好的导电性、导热性和化学稳定性，耐高温；密度约1.8-2.1 g/cm³，视具体形态而定。
- 技术参数
- 碳含量（以干基计）≥99% 灰分≤0.5% 挥发分≤1.0% 水分≤0.5% pH值为6.0-8.0
English description（英文原文，共 886 字符）
Product Name:Carbon
English Name:Carbon
CAS No.:7440-44-0
Aliases:carbon black
Molecular Formula:C
Physical Properties:Black powder or granules, odorless, insoluble in water, dilute acids and alkalis; good electrical conductivity, thermal conductivity and chemical stability; high temperature resistance; density approximately 1.8-2.1 g/cm³ depending on the specific form.
Uses:Mainly used as a reinforcing filler in the rubber industry to improve the strength and abrasion resistance of rubber products; used as a black pigment in paints and inks; used in the production of black paper, carbon paper and typewriter ribbons; also used in plastics coloring, ink, phonograph records, shoe polish, leather coatings, electrodes, brushes and dry batteries.
Technical Specifications:
Carbon content (dry basis) ≥99%
Ash ≤0.5%
Volatile content ≤1.0%
Moisture ≤0.5%
pH value 6.0-8.0
English Name:Carbon
CAS No.:7440-44-0
Aliases:carbon black
Molecular Formula:C
Physical Properties:Black powder or granules, odorless, insoluble in water, dilute acids and alkalis; good electrical conductivity, thermal conductivity and chemical stability; high temperature resistance; density approximately 1.8-2.1 g/cm³ depending on the specific form.
Uses:Mainly used as a reinforcing filler in the rubber industry to improve the strength and abrasion resistance of rubber products; used as a black pigment in paints and inks; used in the production of black paper, carbon paper and typewriter ribbons; also used in plastics coloring, ink, phonograph records, shoe polish, leather coatings, electrodes, brushes and dry batteries.
Technical Specifications:
Carbon content (dry basis) ≥99%
Ash ≤0.5%
Volatile content ≤1.0%
Moisture ≤0.5%
pH value 6.0-8.0
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常见问题
- 碳的 CAS 号是多少？
- 碳的 CAS 号是 7440-44-0。
- 碳的分子式和分子量是什么？
- 碳的分子式为 C。
- 碳的英文名称是什么？
- 碳的英文名称为 Carbon。
- 碳还有哪些别名？
- 碳又称 炭黑。
- 碳有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条碳供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 碳的供应商主要分布在哪些地区？
- 碳的供应商主要分布在 上海市（1 条） 等地。
- 碳有哪些级别可选？
- 平台上碳的供应级别包括 工业级。
- 碳的报价单位是什么？
- 碳的报价单位主要有 千克。
- 哪里可以查到碳的价格？
- 掌上化工碳产品页汇总了各供应商的最新报价与规格，地址：/chemicals/7440-44-0/。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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