Technical Parameters

Product Performance:

Silicon hexaboride isGlossy black powder, relative density3.0 g/cm³, melting point 2200°C. Insoluble in water, resistant to oxidation, thermal shock, and chemical erosion, with particularly high strength and stability under thermal shock.

Application direction:

1、Added in powder metallurgy and cemented carbide to improve strength, hardness, and heat resistance.

2、 Used in aerospace carbon-carbon composite materials to enhance their ablation resistance and high-temperature strength.

3、Engineering ceramics, sealing structural components

4、Antioxidant for Refractory Materials

Technical Support:

For specific application inquiries, please contact the sales department. Inquiry hotline:021-56******, Mobile: 13524******, QQ: 1992604556, Email: sales@mg********

Precautions：

This product should be stored in a cool, dry indoor area, avoiding heavy pressure. For untreated powder, it should not be exposed to air during use to prevent moisture absorption and agglomeration, which may affect dispersion performance and usage effectiveness.