Industrial Grade Sulfuric Acid 98 Liquid Price

Industry grafe sulfuric acid Sulfuric acid (chemical formula: H2SO4) is the most important oxyacid of sulfur and has strong acidity. Anhydrous sulfuric acid is a colorless oily liquid which crystallizes at 10.36 °C. Sulfuric acid is one of the most active binary inorganic strong acids that reacts with most metals. Products Details Item Unit Specification Purity (as H2SO4) ≥ % 98 % Min Iron (as Fe) ≤ % 0.05% max Residue on ignition ≤ % 0.02% max Lead (as Pb) ≤ % 0.005% ma Arsenic (as As) ≤ % 0.004% max Application 1. Used in the metallurgical industry and metal processing In the metallurgical industry, especially in the production of non-ferrous metals, sulfuric acid is required. 2. Used in the metallurgical industry and metal processing In the metallurgical industry, especially in the production of non-ferrous metals, sulfuric acid is required. 3. There is almost no dye (or its intermediate) used in the dye industry to prepare sulfuric acid. 4. For the sulfonation reaction in the preparation process of sulfa drugs in the pharmaceutical industry, the nitration reaction in the preparation process of the strong fungicide nitrofurazone requires sulfuric acid.