Borates in Energy

Powering Sustainability

As our population and cities grow, so does our need for safe, sustainable energy. To meet global requirements, we must increase the efficiency of our energy consumption and optimize the capacity of existing and emerging energy sources.

U.S. Borax products are integral to these aims. Whether on the oil field, in the nuclear plant, or across the wind farm, our innovative technologies and borate products help to make energy safer, more efficient, and more affordable.

Sustainable energy

Supporting Sustainability

Solar and wind energy depend on strong, durable materials. U.S. Borax products help to enable these technologies—and we strive to make our own operations sustainable, too.

  • In solar thermal heating applications, borosilicate glass helps to focus and capture solar energy.
  • Textile fiberglass made with borates is important in the creation of wind turbines, and borates are a part of the high-power magnets that are used in turbine generator systems.
  • Aside from providing materials used in sustainable energy production, we make environmental protection and safety key aspects of our own operations. Since 2001, our Sustainable Development program has been a foundation of our commitment.
  • Our Product Stewardship and Health, Safety, Environment (HSE) teams are dedicated to the responsible production and safe use of U.S. Borax products.
Powered by boron

Strengthening Infrastructure

Around the world, borate-based chemicals are important to modern oil field operation and recovery as well as the safe and efficient production of nuclear power.

  • The reaction of borates with certain alcohols and carbohydrates produce adhesives and fluids that are used in oil recovery.
  • As an anticorrosive, borates are used to help protect industrial water systems.
  • Borates have the ability to capture thermal neutrons resulting from the fission reaction of uranium nuclear fuel; that ability makes them an essential ingredient in the control and safety of nuclear pressurized water reactors.
  • Elsewhere in nuclear power plants, boron carbide and borates are used for control rods, corrosion inhibition, and emergency shutdown systems.
Borosilicate glass

Improving Efficiency

Borates are used in the production of fire-resistant, high-efficiency insulation and innovative building materials, helping save fuel and energy so that we can make effective use of our natural resources.

  • Borates are used in ceramic tiles and are essential in insulation fiberglass to help improve energy efficiency and decrease heating and cooling costs.
  • As a natural biocide, borates help to control damaging insects, fungi, and bacteria—allowing us to make more efficient use of forest products in construction.
  • Borates are used to stabilize metallurgical slags, helping to keep them out of landfills and encouraging reuse.

Energy Products

Ammonium Pentaborate

Whether inhibiting heat, flame, or corrosion, the purity of this alkaline salt makes it an excellent choice. Learn More ›

Borax Decahydrate

From detergents to dyes to adhesives, this mild alkaline salt does it all, particularly excelling as a buffering and fluxing agent. Learn More ›

Boric Oxide

This pure anhydrous form is ideal where boric acid is required without metals. A powerful tool in the production of specialty glasses, ceramics, enamels, and welding/soldering fluxes. Learn More ›

Dehybor

This hard, glassy, granular product is excellent when forming flux or glass, where it helps to increase yield and reduce energy consumption. Learn More ›

Firebrake 500

As a dehydrated zinc borate, Firebrake 500 has numerous applications as a fire retardant and can be fed into extruders, calendars, and injection molding equipment. Learn More ›

Firebrake ZB

This unique zinc borate combines the best of zinc and boron oxides with water release. Use it to develop fire-retardant formulations processable up to 290°C. Learn More ›

Optibor

From reducing melting temperatures in fiberglass production to inhibiting corrosion in fuel additives, Optibor has a multitude of uses in numerous industries. Learn More ›

Neobor

With lower transportation, handling, and storage costs, this concentrated sodium borate is used in glass and fiberglass, cleaning products, flame retardants, and more. Learn More ›

Polybor

Polybor earns its spot in industrial cleaning compounds, fire retardants, and the manufacture of water-treatment chemicals. Learn More ›

BORATES AT WORK

Learn more about borates' applications in energy.

Vitreous Virtues
Vitreous enameling—the fusing of a thin layer of glass to a metal base—is virtually impossible to achieve on large areas unless the glass has a hi... Learn More
Borosilicate Glass: How U.S. Borax Helped Develop the Glass Industry
Borates are essential in glassmaking for increasing thermal shock resistance, durability, and appearance of finished products. The development of borosil... Learn More
Boric Oxide for Insulation Fiberglass
Boric oxide is widely used in fiberglass formulations because it has remarkable and relevant glass-forming, fluxing, and viscosity-lowering properties. Learn ... Learn More

Rio Tinto Borates is a global leader in the supply and science of borates - naturally-occurring minerals containing boron and other elements. Refined borates are essential nutrients for crops. We are 1,000 people serving 500 customers with over 1,700 delivery locations globally. We supply 30% of the world's need for refined borates from our world-class mine in Boron, California, about 100 miles east of Los Angeles.  Learn more about Rio Tinto

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