Product Description

Borax is a salt of boric acid used in various household, industrial and commercial applications.

Product:

Borax

CAS:

1303-96-4

Synonym:

Borax Decahydrate; Borax 10 Mol; Salt of boric acid; Sodium tetraborate decahydrate; Sodium borate decahydrate

Structure:

Typical Characteristics

Appearance

Colourless to grey-white crystals or powder

Boiling point

320 ºC

Density

1.73 g/cm3

Melting point

75 ºC

Molecular Weight

381.37

Purity

≥ 99.5 %

Refractive index

1.472

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We Offer Borax
in various grades

A few of the grades available are listed below:

Borax used in many
industry applications

Borax, also known as sodium borate, is a versatile compound with various industrial and commercial applications. Here's a list of some of its uses:

  1. Household Cleaning: Borax is commonly used as a household cleaner and laundry detergent booster. It can help remove stains, deodorize fabrics, and soften water, improving the effectiveness of cleaning agents.
  2. Preservative: Borax is used as a preservative in various products, including cosmetics, toiletries, and food. It helps inhibit the growth of bacteria, fungi, and mold, extending the shelf life of these products.
  3. Flux in Welding: Borax is used as a flux in welding, soldering, and brazing processes. It helps remove oxide layers from metal surfaces, promoting the flow and adhesion of molten solder or brazing filler metals.
  4. Fire Retardant: Borax is used as a fire retardant in cellulose insulation, wood treatments, and textile products. It can help reduce the flammability of materials and inhibit the spread of flames in case of fire.
  5. Antiseptic: Borax has antiseptic properties and is used in some medical and personal care products. It can help cleanse wounds, soothe skin irritations, and alleviate itching and discomfort associated with minor cuts and insect bites.
  6. Buffer Solution: Borax solutions are used as buffer solutions in laboratory applications, particularly in biochemistry and molecular biology. They help maintain a stable pH environment for enzymatic reactions and other biochemical assays.
  7. Glass and Ceramics: Borax is used in the production of glass, ceramics, and glazes. It serves as a fluxing agent, helping to lower the melting point of raw materials and promote the fusion of particles during firing or melting processes.
  8. Adhesive: Borax is used as an adhesive additive in the formulation of adhesives, sealants, and caulks. It can improve the adhesive properties, cohesion, and flexibility of these products, enhancing bonding strength and durability.
  9. Pesticide: Borax is used in some pesticide formulations for insect control and pest management. It can be applied as a bait, dust, or spray to control ants, cockroaches, silverfish, and other household pests.
  10. Water Softener: Borax can be used as a water softener in household and industrial water treatment systems. It helps remove calcium and magnesium ions from hard water, preventing scale buildup in plumbing fixtures and appliances.