Estimated U.S. Consumption Of Unmanufactured Asbestos Fibers, By End Use, Grade, And Type

This table presents detailed estimates of the U.S. consumption of unmanufactured asbestos fibers, categorized by end use, grade, and type. This data is crucial for understanding the industrial demand for asbestos, particularly in sectors such as the chloralkali industry, where asbestos fibers have historically been used for their chemical resistance and insulating properties. Monitoring consumption trends helps inform regulatory decisions, assess economic impacts, and track shifts in industrial practices, especially given the health and environmental concerns associated with asbestos use.

Analysis of the data reveals a significant decline in total asbestos fiber consumption from 290 metric tons in 2022 to 150 metric tons in 2023, representing nearly a 48% decrease. The chloralkali industry remains the sole reported end use, with consumption dropping from 290 metric tons to 150 metric tons over the same period. Within this industry, the use of Grade 3 chrysotile fibers decreased sharply from 110 metric tons to 10 metric tons, while Grades 4 and 5 saw a smaller reduction from 170 metric tons to 130 metric tons. The quantity of unspecified grade fibers remained constant at 10 metric tons. These trends suggest a marked reduction in asbestos use, possibly reflecting increased regulatory restrictions or shifts toward alternative materials in industrial applications.