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Thank you 

Thank you for your interest in the application and uses of borates. We will be in touch regarding your request. In the meantime, have you read about U.S. Borax’s sustainable development initiatives?

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 650 customers with more than 1,800 delivery locations globally. We supply around 30% of the world’s need for refined borates from our world-class mine in Boron, California, about 100 miles northeast of Los Angeles.  Learn more about Rio Tinto.

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