CAS No: 409-21-2 ENINEC No: 206-991-8 MF:SiC Grade Standard:Industrial, Reagent, Electron Purity:99% Appearance: Grey green Powder Application:Cutting Tool area, composite material Size:50nm,80-100nm,0.8um,1-2um,5um,7um,10um,15um Form:Beta Note: We can supply different size products of refractory material sic powder according to client's requirements.