In 2023, the processed crude perlite used at own plants for producing expanded perlite in the US was approximately 4.17 million US dollars. Forecasts from 2024 to 2028 show a stagnant growth with values remaining stable around 4.17 million US dollars and only a slight increase to 4.18 million in 2028. This indicates minimal annual fluctuation and suggests a negligible compound annual growth rate over this forecast period.

Future trends to watch for include:

Technological advancements that could improve perlite processing efficiency.
Changing demand dynamics in industries utilizing expanded perlite.
Potential impacts from regulatory changes affecting resource extraction and processing.