Boric Acid
Product Description
Boric Acid is a weakly acidic hydrate of boric oxide with mild antiseptic, antifungal, and antiviral properties.
Product:
Boric Acid
CAS:
10043-35-3
Synonym:
Orthoboric acid; Trihydroxidoboron; Boracic Acid; Hydrogen Borate; Boron hydroxide
Structure:
Typical Characteristics
Appearance
White solid granules or powder
Boiling point
300 °C
Density
1.435 g/cm3
Melting point
171 °C
Molecular Weight
61.83
Odor
Odorless
Purity
≥ 99.5 %
Refractive index
1.435
Uses, Applications & Markets
Key applications
get a quote
Boric Acid used in many
industry applications
Boric acid is a versatile compound with various industrial applications. Here's a list of some of its uses:
- Antiseptic: Boric acid is used as an antiseptic agent in healthcare settings for treating minor cuts, wounds, and skin infections. It has mild antibacterial and antifungal properties, making it effective against certain pathogens.
- Pesticide: It is utilized as an ingredient in insecticides and rodenticides for controlling pests such as ants, cockroaches, and rodents. Boric acid acts as a stomach poison, disrupting the digestive systems of pests.
- Preservative: Boric acid is added to some food and cosmetic products as a preservative to prevent microbial growth and extend shelf life. It is particularly effective in controlling yeast and mold growth in various formulations.
- Flame Retardant: It serves as a flame retardant additive in materials such as textiles, plastics, and wood composites. Boric acid acts as a char-forming agent, reducing the flammability and slowing down the spread of flames.
- Glass Manufacturing: Boric acid is used in the production of borosilicate glass, which has high thermal shock resistance and chemical durability. Borosilicate glass is commonly used in laboratory glassware, kitchenware, and industrial applications.
- Wood Treatment: It is employed as a wood preservative to protect against fungal decay and insect infestation. Boric acid is applied to wood surfaces or incorporated into wood treatment formulations to prolong the life of wood products.
- Ceramics: Boric acid is used in the manufacture of ceramic glazes, enamels, and frits. It acts as a fluxing agent, reducing the melting temperature of ceramic materials and promoting the formation of a smooth, glossy surface.
- Buffer Solution: Boric acid is used in buffer solutions for various laboratory and analytical applications. It helps maintain a stable pH environment, particularly in biochemical and molecular biology experiments.
- Textile Industry: Boric acid is used in textile processing as a flame retardant, preservative, and pH regulator. It is added to fabrics, yarns, and fibers to improve their fire resistance, durability, and dyeing properties.
- Personal Care Products: Boric acid is used in the production of various personal care products, including eye drops, skin creams, and vaginal suppositories. It acts as a mild antiseptic, astringent, and pH regulator in these formulations.