What Is Aluminum Sulfate Used For

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Like most people, you might have heard of aluminum sulfate before or even seen it, but do you know what it’s used for? You’ll be surprised to learn the many applications of this compound.
In this article, we’ll inform you everything you need to know about aluminum sulfate- what it is, what it’s used for, and how you can use it safely and effectively.

What Is Aluminum Sulfate?

Also referred to as alum, aluminum sulfate is a white crystalline solid with the formula Al₂(SO₄)₃ that occurs naturally in the environment. It is most commonly found in clay or shale deposits. However, it can also be found in bauxite- an ore used to produce aluminum metal.

Aluminum sulfate is made up of two elements- aluminum and sulfuric acid. It’s usually found in powder form, but can also be in solution. However, the solid form is more common because it’s easier to store and transport.

What Is It Used For?

When it comes to its uses, aluminum sulfate is pretty versatile. It’s used in a variety of industries, including:

  1. Water Treatment
    One of the most common uses for aluminum sulfate is in water treatment. It’s used to treat water for drinking, swimming, and fishing. It can also be used to treat wastewater and sewage.
    Aluminum sulfate is effective in treating water as a coagulating agent because it helps to clarify the water by binding to particles and impurities. This makes it easier to remove them from the water.
  2. Agriculture
    Aluminum sulfate is also used in agriculture. It’s added to soil to make it more acidic. This is beneficial for plants that prefer acidic conditions, such as blueberries, potatoes, and roses. Additionally, aluminum sulfate prevents moss growth on roofs, sidewalks, and trees.
  3. Textile Manufacturing
    Aluminum sulfate is also used in textile manufacturing. It’s added to the fabric, especially canvas or denim, to make it stiffer.
  4. Paper Production
    Aluminum sulfate is also used in paper production. It’s added to paper pulp before it’s made into paper to help improve the quality of the paper and make it whiter.
  5. Firefighting
    Another interesting use for aluminum sulfate is in firefighting. It’s added to fire extinguishers because it helps to smother fires.

How Do You Use Aluminum Sulfate Safely?

Now that you know what aluminum sulfate is and what it’s used for, you might be wondering how to use it safely. Here are a few tips:

  • Always follow the instructions on the label.
  • If you’re using aluminium sulfate in powder form, wear a dust mask to avoid inhalation.
  • If you’re using aluminum sulfate in liquid form, wear gloves and avoid contact with your skin.
  • If you get aluminum sulfate on your skin, wash it off immediately.
  • If you accidentally ingest aluminum sulfate, drink plenty of water and seek medical attention immediately.
  • Store aluminum sulfate in a safe place, away from children and pets.

Bisley International is Here to Help

Now that you know everything there is to know about aluminum sulfate, you’re ready to start using it. Bisley International can provide you with all the aluminum sulfate you need for your home or business. Call us at +1 (844) 424 7539 or contact us online to get a free quote!