E 700 XN H2S Modifier Highly Concentrated Refinery Cleaner + Higher H2S Modifier Compounds (SBI130) Powerful Cleaner with Advanced H2S Modifiers Size:55 Gallon Surfactant System – Breaks down Surfactant System – Breaks down dirt and grime A heavy duty acid replacement cleaner engineered to safely clean and brighten aluminum and copper surfaces while delivering acid level performance without traditional corrosive risks The formulation penetrates and dissolves long standing grease OverviewE 700XN is a professional grade industrial cleaner formulated for environments where both heavy contamination and hydrogen sulfide gas present operational and safety challenges