High-purity Boric Acid (H₃BO₃)

Product Overview

Boric acid, also known as orthoboric acid, is an oxyacid of boron with the chemical formula H₃BO₃ or B(OH)₃. At standard temperature and pressure, it appears as colorless crystals or a white powder, and its aqueous solution is weakly acidic.

Core Features

• High Purity: Purity ≥ 99.5%, with extremely low impurity levels
• Neutron absorptionEfficient thermal neutron absorber; essential material for nuclear power plant safety control systems.
• Heat resistance: Significantly improves glass heat resistance and transparency
• Antibacterial: Pharmaceutical-grade (NF) boric acid is used in cosmetics, personal care products, and pharmaceuticals.

Application Areas

🏭 Industrial Sector

• Manufacturing of high-grade glass, including optical glass, acid-resistant glass, and organic boron glass.
• Fiberglass production: improved mechanical strength
• Boron steel additive for enhanced hardness and rollability
• Metal Welding Anti-Oxidant

🏥 Healthcare

• Manufacture boric acid ointment, disinfectants, astringents, and preservatives.
• Antimicrobial agents in cosmetics, hygiene products, and pharmaceuticals
• Crosslinking Agent Emulsified Paraffin

⚛️ Nuclear Power Sector

• Indispensable for thermal neutron absorbers and safety/control systems in nuclear power plants.
• Special Grade (SQ) Boric Acid for the Nuclear Industry: Increases Boron-10 Ratio
• Control the rate of nuclear fission

Technical Specifications

• Purity：≥99.5%
• Moisture Content：≤0.5%
• granularity: Customizable per customer requirements
• Packaging: 25kg/bag, 500kg/ton bag

Market Prospects

The global boric acid market is projected to reach 50 billion USD by 2026. The application of high-purity boric acid in new energy batteries and semiconductors will drive product upgrades, with the related sub-market share expected to exceed 30% by 2030.