Sulfuric acid
Sulfuric Acid is a liquid that is used to create batteries and processing units. It is converted, by the chemical plant, from sulfur, water, and iron plates. In 0.15 it must also be piped into electric mining drills to mine Uranium ore.
Optimal Ratio
The optimal ratio for Sulfuric Acid production is two Sulfuric acid Chemical plants for every five Sulfur Chemical plants.
Two Sulfuric acid Chemical plants produce enough Sulfuric acid for 25 Battery Chemical plants, or for 300 Processing unit assemblers (if Assembler 3 is used).