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3M™ Boron Carbide Powder previously TETRABOR®
For lapping and sawing of technical ceramics.
3M™ boron carbide powder is suitable for lapping and sawing a wide variety of technical ceramics such as cemented carbide, sapphire, synthetic gemstones and other hard and superhard materials.
We offer boron carbide powder in
- 1 kg cans
- 5 kg and 10 kg buckets
- 20 kg eco drums
Frequently asked questions about Boron Carbide Powder
With a Vickers hardness of 26 GPa, it is one of the hardest materials after diamond.
The material remains stable at temperatures above 2000 °C and exhibits low thermal expansion.
Boron carbide powder reacts with strong oxidizing agents and acids. Protect it from chemicals to prevent decomposition.
Boron carbide powder is not highly toxic. However, inhalation can irritate the respiratory tract. Always wear respiratory protection when working to reduce the risk.
Store boron carbide powder in a dry and cool place. We ship boron carbide powder in airtight containers to prevent moisture from entering.
Boron carbide powder is suitable for lapping SiC components or for high-performance ceramics. It reduces the weight of the machined parts.
Boron carbide powder meets international standards for chemically pure substances and industrial applications. ISO and REACH certificates are available on request.
Yes, sieved powder can be reused if it is not contaminated.
