Carbon black and Sodium silicate

Their prices have moved together.

Carbon black (chemical) and Sodium silicate (chemical): 1 relationship.

How they are linked

1. Price link: competing filler

Cost and price · Moderate · Both ways

Precipitated silica, made from sodium silicate, replaces carbon black in fuel-saving tyres. The two indices correlate at 0.12 for monthly moves and 0.51 for yearly moves, a shared tyre and chemicals cycle.

• 0.12 monthly change correlation
• 0.51 12-month change correlation
• 0.49 fitted elasticity

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