Metallurgische graad siliciumcarbide

Metallurgische graad siliciumcarbide

Metallurgical grade silicon carbide serves as a cornerstone material in modern industry, offering exceptional durability and thermal stability. At Henan Superior Abrasives, we produce this material with purity levels exceeding 98%, making it ideal for demanding applications.

Key Characteristics

  • High refractoriness (up to 1800°C)
  • Superior thermal conductivity (102.6 W/mK)
  • Excellent resistance to chemical corrosion
  • Bulk density: 3.06-3.15 g/cm³

Production Process Excellence

Our manufacturing process combines quartz sand and premium petroleum coke in high-temperature resistance furnaces (1800-2000°C), followed by advanced purification steps:

4-Stage Quality Control

  1. Raw material screening (5-80mm silicon)
  2. Precision electric arc furnace smelting
  3. Oxygen-enhanced refining for impurity removal
  4. Grading through magnetic separation and water concentration

Industrial Applications

Refractory Materials

Metallurgische graad siliciumcarbide forms critical components in:

  • Blast furnace linings
  • Aluminum/zinc smelting crucibles
  • Ceramic kiln shelves

Metal Processing

Essential for:

  • Cast iron surface treatment
  • Non-ferrous alloy refinement
  • Engine cylinder honing

Why Choose Our Silicon Carbide?

ParameterOur Metallurgical Grade Silicon CarbideIndustry Standard
Fe₂O₃ Content<0.4%0.5-0.8%
Particle Uniformity±0.005mm±0.01mm
Compressive Strength3900 MPa2500-3000 MPa

Complementary Product Solutions

White/Brown versmolten aluminiumoxide

Ideal for wood flooring and anti-slip surfaces:

  • F150-F220 grit options
  • Mohs hardness: 9.0
  • Low iron content (<0.1%)

Boron Carbide Powders

Advanced materials for precision industries:

  • Wafer polishing (F230-F320)
  • Ballistic ceramics (0.5-20μm)
  • Vickers hardness: 30-35 GPa

Request Customized Solutions

Contact our technical team to discuss your specific requirements:

  • 📧 sales@superior-abrasives.com
  • 📱 +86-18638638803
  • 🏭 ISO 9001-certified manufacturing

You might also be interested in…

Neem contact met ons op

Krijg gratis offerte

Opgericht in 2001, HSA is een toonaangevende leverancier van siliciumdoem en schuurmiddelen in China, en ook de premium bron van krachtige producten voor beton- en schuurmiddelenindustrie.