Rock Alum (500g)
A natural aluminum sulfate crystallized block, primarily used for purifying and disinfecting water to make it safe for consumption.




Rock Alum is a natural aluminum sulfate crystallized block, primarily used for purifying and disinfecting water to make it safe for consumption. It’s a versatile product with multiple uses, ranging from water treatment to industrial applications.
Key Features
- Water Purification: Works as a chemical flocculant, coagulating impurities and causing them to settle at the bottom of containers for easy filtration.
- Wastewater Treatment: Essential in treatment plants for cleaning and purifying water.
- Food Preservation: Helps increase the shelf life of food by acting as a preservative.
- Leather Tanning: Used in the leather industry for turning and treating hides.
How to Use Rock Alum for Water Purification
- Add 7 grams of Rock Alum to 8 liters of water.
- Allow the product to sit and filter the water as impurities coagulate and settle at the bottom.
- After settling, sieve the water to separate the clean water from the dirt residue.
Disposal Instructions
Properly dispose of Rock Alum remnants as it contains chemicals that can be harmful to both humans and the environment if not handled correctly. Ensure safe disposal following local regulations.
Packaging
500g tin, providing ample quantity for extended use, reducing the need for frequent repurchasing.
Where to Buy
You can purchase Rock Alum at Rafiki Pest Control, your reliable source for water treatment and purification products.
Why Choose Rafiki Pest Control?
- High-Quality Products: We offer trusted products for water purification and other industrial applications.
- Expert Guidance: Our team provides helpful tips and advice on the proper use of our products.
- Convenient Availability: Order online or visit our store for easy access to Rock Alum and more.
Ensure safe drinking water with Rock Alum, available now at Rafiki Pest Control.