Caustic soda and Metal-air batteries

Their prices have moved together.

Caustic soda (chemical) and Metal-air batteries (energy): 1 relationship.

How they are linked

1. Price link: electrolyte process

Cost and price · Moderate · Both ways

The potassium hydroxide electrolyte is made in chlor-alkali plants, the same process that makes caustic soda. The alkalies proxy shows a modest link, at 0.22 for monthly moves and 0.52 for yearly moves, partly through shared US chemical inflation.

• 0.22 monthly change correlation
• 0.52 12-month change correlation
• 0.45 fitted elasticity

Built from the site data on production routes, energy flows, industry value chains, input-output tables and prices.