Search U.S. Borax Products
High quality, high reliability, high performance borate products. It’s what we’re known for.
About U.S. Borax
Global leadership in industrial borate supply, technology, and science—with local commitment to people and community.
Partnering with U.S Borax
Get quick answers and easy connections to product documentation, certification and safety information, expert technical support, and more.
Common Support Topics
As one of the chemical elements that make up our planet, boron is all around us—in soil and water, plants and animals—in trace amounts.
Watch the video
Unlike South American ulexites, Granubor refined borate fertilizer is specifically designed to release boron when crops need it the most. For soybeans, this means your crops receive boron at the critical V6-R1 phases.
Agriculture needs to become increasingly efficient to feed a growing population. As an essential element for crop growth, boron has a vital role to play.
Opportunity, adventure, community: You'll find it all at U.S. Borax
A comparison between Granubor and South American ulexite
Minas Gerais, Brazil (2016-2017): Highest yield
Sao Paulo, Brazil (2013-2015): Consistent yield increase
Conversion factors for the determination of the principal constituents, or equivalents, of more common boron compounds.
Hebei, China (2011): Yield increase of 7.03% as compared with routine fertilization
Java, Indonesia (2011-2012): Yield increase of 7.57%
Jilin, China (2011): Yield increase of 8.3% as compared with application of mixed fertilizer containing no zinc
Kentucky, USA (2020): Granubor shows a better performance than the control.
An essential part of industry—and everyday life
As one of the 109 elements that make up the planet, it’s not surprising that boron is all around us—in soil and water, plants and animals.
Most borates produced by U.S. Borax are relatively stable materials which are normally supplied in 50 lb or 25 kg bags. All bagged borate products should be hadled with care.