Aluminium Sulphate Suppliers In South Africa

What is an Aluminium Sulphate?

Aluminium sulfate is a salt with the formula Al₂(SO₄)₃. It is soluble in water and is mainly used as a coagulating agent in the purification of drinking water and wastewater treatment plants, and also in paper manufacturing.

Aluminium Sulphate Suppliers In South Africa

D-P Auto Traders

  • Address: Maple Road, RANDBURG, South Africa



  • Address:F1, Building 1, Greenstone Hill Office Park, Emerald Blvd


Zwahashu Projects

Company Description

We are Zwahashu Projects and are situated in South Africa.We trade internationally in various commodities and Products.We will provide you with a professional and seamless service.

Your products are being sourced from the best manufacturers and Producers and at prices beyond comparison.We will at all times find the best prices for you with our partners.

We provide our services Ex Warehouse,Ex Mine,FOB and CIF.,DEPENDING on the client’s request.We accept Cash On Order,L/C ,T/T or any form of payment acceptable to both parties .


Peak Chemicals


How do you get aluminum sulfate?

Aluminum sulfate is manufactured by reacting freshly precipitated aluminum hydroxide with the appropriate quantity of sulfuric acid.

The resulting solution is then evaporated and allowed to crystallize. It can be delivered as white, lustrous crystals, pieces, granules, or powder.

How much aluminum sulfate per Litre of water?

Depending on the quality of water, a dosage of 50mg per 1 Litre down to 15mg/L is recommended. The pH of the water should be checked to ensure it is above 6 prior to dosing. If pH is too low correct up with Soda Ash, Hydrated Lime or Sodium Bicarbonate.

What are the disadvantages of Aluminium sulphate?

Aluminum sulfate is fairly non-toxic, with acute and chronic oral LD50 both greater than 5,000mg/kg (5). However, alum can still cause irritation, burns, and respiratory issues.

If inhaled, it may cause headaches, nausea, and respiratory irritations. Alum is not listed as a carcinogen by NTP, IARC, or OSHA.

Is aluminum sulfate safe to drink?

Ingesting it may cause some damage to the body tissues because of the corrosive nature of sulfuric acid (which is formed when aluminum sulfate is ingested).

This compound is not carcinogenic; it does not cause cancer. Overall, aluminum sulfate does not pose any true danger to humans.