# Fungicides and Sulphuric acid

Their prices have moved together.

Source page: https://www.materialinsights.org/links/fungicides-and-sulphuric-acid/

[Fungicides](https://www.materialinsights.org/chemicals/fungicides/) (chemical) and [Sulphuric acid](https://www.materialinsights.org/chemicals/sulphuric_acid/) (chemical): 1 relationship.

## How they are linked

### 1. Price link: copper sulphate route

*Cost and price · Strong · Both ways*

Copper sulphate for Bordeaux mixture is made by dissolving copper in sulphuric acid, and sulphur itself is a fungicide. Monthly moves correlate at -0.02 but yearly at 0.64 with the acid index.

- **-0.02** monthly change correlation
- **0.64** 12-month change correlation
- **0.24** fitted elasticity

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