Resources

The value of refined boron

Get a snapshot of boron’s importance to plant health and how refined boron can help improve crop yield.

The way we work

How we behave, in accordance with our values on safety, teamwork, respect, integrity, and excellence.

Tim-bor Industrial

Tim-bor Industrial high performance borate wood preservative has been specially designed to give a product with the highest concentration of boron at the maximum possible solubility and rate of dissolution in water.

Tim-bor Industrial

A fine-grained, white, non-crystalline product manufactured in the U.S.A. by U.S. Borax Inc.

U.S. Borax helps soybean and corn growers achieve higher yields

U.S. Borax’s soybean and maize trials in Heilongjiang demonstrate boron’s effects for soybean and maize growers, fertilizer producers, and distributors.

U.S. Borax Industrial Product Grades

We offer a variety of products for your borates needs. This chart is meant as a framework to begin discussion with a U.S. Borax regional sales manager or technical support representative.

U.S. Borax introduction

The 20 Mule Team is a decades long institution in southern California. Learn more about the current mining operations and safety commitment of U.S. Borax, part of Rio Tino.

U.S. Borax Product Applications

High quality, high reliability, high performance borates

U.S. Borax Warehouse Locations

The heart of U.S. Borax is our open-pit mine in Boron, California, one of two world-class borate deposits on the planet. For customers in North America, we ship our products to an extensive warehouse network throughout the United States.

U.S. Borax: A legacy of innovation

Learn about the pioneers whose mining techniques have evolved into some of today's most innovative mining technology.

U.S. Borax: Your expert partner

U.S. Borax works with other companies to innovate and optimize the effectiveness of NPK fertilizers through the addition of refined boron.

Understand Plant Physiology for Complete Nutrition