Boric Acid

Boric acid is a versatile inorganic acid widely used in industrial manufacturing, healthcare, agriculture, and specialty chemical applications. Known for its antifungal, antiseptic, and flame-retardant properties, it is commonly applied in glass and ceramics production, fiberglass manufacturing, wood preservation, and flameproofing materials. In healthcare and consumer products, boric acid is used in pharmaceuticals, eye washes, antiseptics, and personal care formulations, where its safety and stability are highly valued.

Beyond consumer and healthcare uses, boric acid functions as a reagent, buffer, and intermediate in diverse industrial processes. It plays a key role in nuclear energy (as a neutron absorber), metallurgy, electroplating, adhesives, and lubricants, while also serving as a micronutrient in fertilizers and agricultural formulations. With its unique multifunctional chemistry, broad applicability, and proven effectiveness, boric acid remains an essential raw material across industries seeking durability, safety, and performance.

Synonyms: boric acid, orthoboric acid, boracic acid, 10043-35-3

Characteristics:

IUPAC Name: trihydrooxidoboron (commonly known as boric acid)

CAS Number: 10043-35-3

UN Number: 3077 (Environmentally hazardous substance, solid, n.o.s.)

Recommended Use / Industries:

• Glass and ceramics industry
• Flame retardants for textiles and polymers
• Antiseptics, eye care, and pest control (regulated uses)
• Agriculture: micronutrient in fertilizers
• Metalworking: fluxes and buffers