March 2023

Optibor BQ: Empowering Better Batteries

:: Monday, March 13, 2023 :: Posted By Allen Zheng
Optibor BQ: Empowering Better Batteries
Optibor® BQ is a new battery-quality boric acid product designed to meet the industry’s special purity and particle size needs. Discover how it can improve your batteries’ safety and performance.

U.S. Borax 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 our customers with more than 1,200 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.

Copyright © 2026 Rio Tinto. All Rights Reserved.
Terms and conditions Privacy and cookies Modern slavery statement
AB 1305 Cookie preferences