Corrosion Resistance �?glass is amazingly immune to corrosion by acids and alkalis (except for hydrofluoric acid and scorching concentrated phosphoric acid) CST assures VITRIUM�?TiO2 and EDGECOAT® II Technology is utilized on each glass fused to steel storage tank for maximum corrosion resistance and also the longest existence span readily available. https://www.quora.com/profile/Jacques-Donaldson-2/Comparative-analysis-of-silicon-carbide-and-traditional-silicon-materials-Silicon-Carbide-vs-Traditional-Silicon-Mater