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Silicon carbide

99.9% metals basis

  • Commodity number:RA10580001
  • Goods number:RA10580001-25g
  • Brand:Hanhong
  • Income integral:8
  • Abbreviation: Silicon carbide
  • CAS: 409-21-2
  • MF: SiC
  • MW: 40.1
  • Original price: ¥85.00-¥211.00
  • Present price: ¥85.00-¥211.00
Freight number Package Original price Present price Order quantity Stock describe
RA10580001-25g 25g ¥85.00 ¥85.00
6 deliver goods within 1-2 days
RA10580001-100g 100g ¥211.00 ¥211.00
5 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties【外观性状】浅黄色透明正方晶系晶体。熔点2700℃。相对密度3.217。溶于融熔的氢氧化钾中,不溶于冷、热水及酸。晶体结构规整,具有良好的化学惰性,对氧化和热波动有很好的承受力。具有低的膨胀系数和较高的传热系数。实验证明,在2300℃高温,碳化硅固体表面气相中含自由硅仅5%。并具高硬度及半导体性。【熔点 】2700 °C(lit.)【密度 】3.22 g/mL at 25 °C(lit.)【折射率 】2.6500【form 】nanopowder【Merck 】14,8492【稳定性】Stability【NIST化学物质信息】Silicon monocarbide(409-21-2)【EPA化学物质信息】Silicon carbide (SiC)(409-21-2)
Specification And Standard
Production And Usage
Biological properties|磨料。耐高温材料。制造高纯度单晶、半导体^
Packing And Storage
Safety
Spectrum And References
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Update2018-11-9wf