Borax powder – Sodium tetraborate

What is borax powder?

Borax powder, formally known as borax decahydrate and also called sodium borate or borate salt, is a naturally occurring mineral composed of sodium, boron, oxygen and water. This white crystalline powder is highly soluble in water and has a wide range of household and industrial applications.

As a natural cleaning agent, it provides an environmentally considerate cleaning solution and acts as an effective water softener, and is an important ingredient in glass and ceramics production and in agriculture. Borax powder is also used to make lubricants and as a flux in soldering, making it useful in many fields.

Safety and precautions for borax

Although borax powder has many useful applications, this mineral must be handled with care. Improper use can irritate the skin, eyes and respiratory tract, and ingesting large quantities can be harmful. Always observe the relevant safety warnings and precautions.

Health and Safety

Danger

Hazard statements (H-statements)

• H360: May damage fertility or the unborn child.

Precautionary statements (P-statements)

• P201: Obtain special instructions before use.
• P308+P313: IF exposed or concerned: Get medical advice/attention.

FREQUENTLY ASKED QUESTIONS

• Is borax powder the same as baking soda?
  • No, these are different substances. baking soda is sodium bicarbonate, while borax is sodium borate. Both have unique properties and applications.
• Can I use borax to wash clothes?
  • Yes. It can be used as a natural laundry booster to clean clothes and remove stains. It also helps soften hard water.
• Is borax safe for the environment?
  • It is a natural mineral that can be considered relatively environmentally friendly when used correctly and in moderate quantities. However, excessive discharge into the environment must be avoided.
• Is borax powder safe to consume?
  • No. It must not be consumed and must be kept out of reach of children.
• What is the chemical formula of borax?
  • The chemical formula is Na₂B₄O₇·10H₂O.
• Where can I find more information about borax decahydrate?
  • More information can be found in the safety data sheets provided, or at: Pubchem.

Where can I buy borax powder?