NEWS AND EVENTS

Boric Oxide for Insulation Fiberglass

:: Wednesday, May 9, 2018
Boric Oxide for Insulation Fiberglass
Boric oxide is widely used in fiberglass formulations because it has remarkable and relevant glass-forming, fluxing, and viscosity-lowering properties. Learn why manufacturers use boric oxide in insulation fiberglass. 

U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1,000 people serving 500 customers with more than 1,700 delivery locations globally. We supply 30% of the world’s need for refined borates from our world-class mine in Boron, California, about 100 miles east of Los Angeles.  Learn more about Rio Tinto

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