Avoid respiration dust/fume/gas/mist/vapors/spray. Don protecting gloves/protective clothing/eye protection/face protection. Use individual protecting tools as demanded. Formation of stage-pure silicon carbide could be attained at 1300 °C in fewer than 5 min of microwave exposure, resulting in sub-micron-sized particles. The no cost energy values for Si + C �?SiC reaction were https://www.quora.com/profile/Trevor-Flatcher-2/The-Versatile-Applications-of-Silicon-Carbide-Special-Ceramics-in-Modern-Industries-Silicon-carbide-SiC-special-ceram