——PRODUCTS CENTER——


   Product Description


Silicon Carbide (SiC) is a highly durable and versatile material made from silicon and carbon. It is renowned for its extreme hardness, high thermal conductivity, and superior chemical stability. Due to these exceptional properties, SiC is widely used in various industries such as abrasives, electronics, automotive, aerospace, and more. Whether in its raw form for abrasives or as a semiconductor material, SiC offers unmatched performance in demanding applications.


   Core Features


  • Extremely Hard Material: SiC is nearly as hard as diamond, making it an ideal material for grinding and cutting. It is widely used in abrasive and tool manufacturing.

  • Excellent Thermal Conductivity: SiC has outstanding heat dissipation properties, making it suitable for high-temperature applications.

  • Chemical Stability: Resistant to acids, alkalis, and high temperatures, SiC is highly stable in extreme environments.

  • Electrical Conductivity: Unlike many ceramics, SiC has electrical conductivity, making it suitable for electronic and semiconductor applications.

  • Wear Resistance: Its excellent wear resistance makes it the ideal choice for grinding, polishing, and high-wear applications.


   Technical Parameters


MaterialHigh-Purity Silicon Carbide (SiC), a-phase/B-phase
Particle size Range200 mesh to 3000 mesh (FEPA/lSO certified: Customizable)
Hardness9-9.5 Mohs Scale (Comparable to diamond)
Density3.1-3.2 g/cm³
Thermal Conductivity120-150 W/m'K (Tested at 25°C)
Chemical stabilityResistant to acids, alkalis, oxidation; Stable up to 1600°C (inert atmosphere)
Electrical ConductivitySemi-conductive to Conductive (Doping adjustable)
ColorBlack or Green (Customizable)


Black silicon carbide (C)
Grain sizeSIC %F.C %Fe203 %
16#90#>98.50<0.02<0.60
100-180>98.50<0.30<0.80
220-240>98.00<0.30<1.20


Green silicon carbide (GC)
Grain sizeSIC %F.C %Fe203 %
2090>99.00<0.20<0.20
100-180>98.50<0.25<0.50
220-240>98.00<0.25<0.70



   Factory Display


Shandong Zhongji Metal Products Co., Ltd. is a benchmark enterprise in the field of abrasives and refractory materials, focusing on the research and development of high-end abrasive products such as white corundum, brown corundum, black corundum and glass beads. As an international comprehensive enterprise integrating industry and trade, we provide global customers with full-process solutions from raw material selection, customized production to technical services through the advantages of vertically integrated industrial chain, and always practice the business philosophy of driving quality with innovation and creating value with service.


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   Product Applications

1.Precision grinding and polishing: efficient grinding of carbide, ceramics, and stone, extending the life of polishing tools by more than 50%.

2.Semiconductors and power electronics: core materials for electric vehicle inverters and solar inverters, reducing energy consumption by 20% and increasing efficiency by 15%.

3.High-temperature industrial equipment: kiln linings and chemical reactor components resistant to 1600℃ high temperature, resistant to acid/alkali corrosion.

4.New energy vehicle technology: supports 800V high-voltage fast charging system, shortens charging time, and increases driving range.

5.Optical and wear-resistant coatings: ultra-hard protective layers for laser mirrors and tool coatings, extending service life by 3 times.

6.Nuclear energy and extreme environments: radiation-resistant components of nuclear reactors, space detection sensors, safe and stable operation.


   FAQS


Q: Does it support customized production?

A: Yes, particle size distribution, packaging and special indicators can be adjusted according to needs.


Q: How to pack and ship?

A: Moisture-proof woven bags or ton bags;Sea/air transportation, DDP, FOB,CIF and other trade terms are available.


Q: Can you provide samples?

A: Free samples of 1-2kg will be sent out within 3 working days.


Q: Do you guarantee safe and secure delivery of products?

A: Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.


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