Robuta

https://www.mdpi.com/1996-1944/13/6/1431 Severe Sulfuric Acid Attack on Self-Compacting Concrete with Granulometrically Optimized... The corrosion by severe sulfuric acid attack at pH 2 of two self-compacting concrete (SCC) types that are based on ordinary Portland cement (OPC) and... self compacting concretesulfuric acidsevereattack