Silicon Carbide (SiC) Micron Powder, Purity: 99.5+%, Size: 60-110 μm

Description

Silicon Carbide (SiC) Micron Powder, Purity: 99.5+%, Size: 60–110 μm

Product Description:
This high-purity Silicon Carbide (SiC) Micron Powder with a particle size range of 60–110 μm is engineered for advanced industrial and electronic applications requiring thermal stability, wear resistance, and chemical durability. With a Mohs hardness of 9.5 and purity exceeding 99.5%, it is ideal for use in abrasive systems, high-temperature components, and technical ceramics.

Its medium-coarse granule structure is well-suited for grinding operations, structural composites, and thermally demanding components in aerospace, automotive, and electronic sectors. The material exhibits exceptional thermal conductivity and is free from radioactive elements and heavy metals, ensuring both performance and environmental safety.

Technical Properties:

• SiC Content: 99%

• Free Carbon: 0.05%

• Aluminum (Al): 0.018%

• Iron (Fe): 0.057%

• Calcium (Ca): 0.050%

• Heating Power: 30.343 KJ/mol

• Hardness: 9.5 Mohs

• Density (288K): 3.216 g/cm³

• Compressibility Coefficient: 0.21 × 10⁻⁶

• Thermal Expansion Coefficient (1173K): 2.98 × 10⁻⁶ K⁻¹

Storage Condition:
Store in a vacuum-sealed container in a cool, dry place. Avoid air exposure and mechanical stress to preserve material integrity.

Applications:

• High-grade refractory materials for furnaces and kilns

• Structural and wear-resistant ceramics

• Precision abrasives: polishing, grinding, and cutting

• Electronic substrate supports and thermally conductive modules

• Spray nozzles, fluid transport parts, and sealing elements in high-temperature systems

• Composite reinforcement to improve thermal and mechanical strength

This material is non-toxic, carcinogen-free, and safe for use in environmentally regulated industries.