Chemical formula: SiC beta
free [Si] <0.2%
SSA: 80 m2/g
density: 3.22 g/cm3
Bulk density: 0.08 g/cm3
Crystal cell: Cubic
CAS No.: 409-21-2
EINECS Number: 206-992-8
Solubility in / Miscibility with Water: Insoluble
Hazard class: No
Shelf time: 24 months
General properties & features:
It has high purity, small particle diameters, large specific surface area, high surface activity, low loose loading density, excellent mechanic, thermal, electrical and chemical properties, e.g., it has high hardness and melting point, high wear resistance and fine self- lubricating, anti-creep, anti-oxidization, different radiation or adsorption of light, low thermal expansive coefficient and large high temperature strength. It can be used as microwave susceptor, semiconductor, IR radiation materials and so on.
1) nanostructured materials: it provides hard, higher ductility and strength etc. mechanical properties, and self-lubricating, anti-corrosion/oxidization to be used in the sectors of metallurgical, petrochemical, mechanical, air/space-crafts, e.g. bearings or other anti-wear part, liquid fuel injector, crucibles, high power and frequency modules, semiconductor components.
2) SiC nano coatings on the surface of tools, moulds or functional components with some performances such as anti high temperature, thermal emission, wear resistance and absorption wave and lucency.
3) The nano composites with enhanced performances in the matrixes of metals, ceramics, and polymers. For example, composites of SiC and PI or silicon rubber can anti high temperature; used in the fuser film sleeve of laser printer made of polyurethane resin, SiC nanopowder can improve itís thermal conductivity and wear resistance, prolong ití life by two times; composites of SiC and alloy steel have the performance of high hardness and toughness.
4) New nucleating/refining or sintering agents in metals or alloys or polymer or ceramic or microcrystalline glass materials for smaller grain size with improved mechanical properties etc..
5) It also can be used in the lubricants.
Contact Name: Erinhsing
Company Name: Hefei Kaier Nanotech & Development Co., Ltd
Street Address: 17 Tianhu Road,
Hi-tech Park, Hefei, Anhui Province,
Member name: Erinhsing
Member Since: 30 June 2008
Total Leads: 12 Erinhsing Import Export Business Leads
Business focus: Advanced Ceramics, Silicon, Silicon Nitride, Silicon Carbide, Boron Carbide, Zirconium Carbide, Titanium Carbide, Titanium Nitride, Aluminium Nitride
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Product Category: Silicon carbide