From 2017 to 2021, the import volume of slag wool, rock wool, and similar mineral wools in Brazil exhibited a significant downtrend. In 2017, the quantity imported was substantial, but by 2021, it plummeted dramatically to a negligible level. Over these five years, the compound annual growth rate (CAGR) showed a sharp decline. Year-on-year variations illustrate a continuous decrease, especially post-2019, with a stark reduction leading up to 2021.

Future trends to watch for:

Changes in domestic production capacity and technology advancements in Brazil, potentially reducing reliance on imports.
Global market shifts concerning raw material availability and price fluctuations impacting import volumes.
Government policies concerning construction and insulation materials usage, influencing demand for these imports.
Environmental considerations and energy efficiency trends pushing for sustainable building materials, possibly impacting demand.