CaB6 is black and gray powder. The melting point is 2230°C.On the condition of 2.33gs/ cm3 and the normal temperature at 15°C it can’t be fused in the water.
Calcium Hexaboride Application:
1.produce high purity boride
2.Antioxidant for MgO-C fireproofing matter
3.New material for Anti-netutron radiation in nuclear industry