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|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) |
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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 | |
Contact Salesman | |
Buy reagents | 400-808-6996 |
Update | 2018-11-9wf |