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Sample Request

Order Borate Samples

The Dial Corporation acquired U.S. Borax’s consumer products division in 1988. Subsequently, Henkel acquired Dial in 2003. We do NOT offer samples of those products. For more information:

The information in this form is sent directly to our sample fulfilment team. Learn more about our sample program. Please fill out as completely as possible and someone will contact you to discuss your request. For agricultural samples, complete our agriculture sample request form.

Fields with * are required.

Personal Information

Do you currently use borates?

Are you currently a customer?*


Technical Information

Purpose of request*



How large of a sample do you need?*


Are you requesting a fire-retardant product?

Additional Information

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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