Potassium Aluminium Sulphate

Form :

Solid

Molecular Weight :

474.39 G/Mol

Molecular Formula :

ALKO8S2

Boiling Point :

200 °C

Melting Point :

92 °C

Flash Point :

200 °C

Solubility :

Soluble In Water

Description :

Overview of Potassium Aluminium Sulphate

Potassium Aluminium Sulphate, commonly known as Potash Alum or Alum, is a versatile inorganic compound widely used in water purification, paper manufacturing, textiles, cosmetics, and food processing. It is valued for its coagulating, astringent, and antibacterial properties, making it suitable for industrial and commercial applications.

Both Potassium Aluminium Sulphate and Potash Alum refer to the same chemical, and the names are used interchangeably in industrial documentation, commercial supply, and technical usage.


Applications of Potassium Aluminium Sulphate

Water Treatment & Purification

Potash Alum is widely used as a coagulant in water purification systems. It helps remove impurities, suspended particles, and turbidity. It is commonly used along with Ferric Chloride and Aluminium Sulphate in treatment plants.


Textile & Dyeing Industry

Potassium Aluminium Sulphate is used as a mordant in fabric dyeing and printing. It enhances color fixation and improves dye brightness. It is often used with Acetic Acid, Sodium Bicarbonate, and Citric Acid.


Cosmetics & Personal Care

Alum is used in deodorants, aftershave blocks, and skincare products due to its astringent and antibacterial properties. It is paired with ingredients like Zinc Oxide, Calcium Carbonate, and Glycerin.


Paper & Pulp Industry

It plays a role in sizing and improving paper texture. In paper chemistry, it is used alongside Starch, Titanium Dioxide, and Calcium Carbonate.


Food Applications (Food-Grade Alum)

In its approved food-grade form, it is used in baking powder, pickling, and food preservation processes.


Safety & Handling Guidelines

  • Store in a dry, cool environment

  • Avoid inhaling fine powder

  • Use gloves and protective eyewear while handling

  • Keep away from moisture to prevent clumping

  • Follow MSDS for emergency handling and disposal


Where to Buy Potassium Aluminium Sulphate?

Potassium Aluminium Sulphate Manufacturer

Potassium Aluminium Sulphate is manufactured for water treatment, textiles, cosmetics, food processing, and industrial purification applications.


Potassium Aluminium Sulphate Supplier & Distributor

ChemicalBull supplies Potassium Aluminium Sulphate / Potash Alum in various industrial packaging formats, ensuring consistent quality, reliable logistics, and documentation support for global customers.


MSDS for Potassium Aluminium Sulphate

The MSDS provides essential information on hazards, safe handling, first-aid measures, storage conditions, and emergency procedures. Always consult the MSDS before use.


Frequently Asked Questions (FAQs)

  1. Are Potassium Aluminium Sulphate and Potash Alum the same?

    Yes, both names refer to the same compound.

  2. What is Potassium Aluminium Sulphate used for?

    It is used in water treatment, textiles, paper manufacturing, cosmetics, and food applications.

  3. Is it safe to handle?

    Yes, with proper PPE and normal precautions to avoid dust exposure.