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Browsing the "titanium dioxide" Tag

Alcoa Turns Buildings into Pollution-Eating “Trees”

May 10th, 2011 | by Tina Casey

The aluminum giant Alcoa is launching a new self-cleaning building material that can help decompose airborne pollutants that stick to surfaces, much the same as trees and other plants do. The new material, a pre-coated architechtural panel called "Reynobond with EcoClean," is the result of a collaboration between Alcoa and the



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