Aluminium Sulfate (Tawas)

Aluminium Sulfate (Tawas) is a versatile inorganic compound widely used as a coagulant in water treatment, soil conditioner in agriculture, and pH regulator in various industrial applications.

Category

Description
Aluminium Sulfate (Al₂(SO₄)₃), commonly known as Tawas, is an inorganic salt available in solid crystal, granular, or powder form, and also in liquid solution. It is primarily used as a coagulating agent in water and wastewater treatment, where it helps remove suspended particles by forming flocs that can be easily separated.

In agriculture, Aluminium Sulfate is used to lower soil pH in alkaline soils, making nutrients more available for plant uptake. It is also utilized in paper manufacturing, textile processing, and various industrial processes requiring pH adjustment and clarification.


Main Chemical Content
Aluminium Sulfate (Al₂(SO₄)₃)


Functions & Benefits
Acts as an effective coagulant in water treatment
Removes turbidity and suspended solids
Adjusts and lowers soil pH in alkaline conditions
Improves nutrient availability in soil
Supports industrial clarification and processing applications
Helps control phosphorus in wastewater systems


Recommended Uses
Drinking water and wastewater treatment plants
Soil pH correction in agriculture
Paper and pulp manufacturing
Textile dyeing and processing
Swimming pool water treatment


Suitable For
Municipal water treatment facilities
Industrial wastewater systems
Agricultural land with high soil pH
Paper mills and textile industries
Aquaculture and pond management


Advantages of Aluminium Sulfate (Tawas)
Highly effective and fast-reacting coagulant
Easy to apply in solid or liquid form
Cost-efficient water treatment solution
Multi-purpose industrial and agricultural applications
Improves overall water clarity and soil condition


Usage Notes
Use according to recommended dosage based on application requirements. For water treatment, ensure proper mixing and settling time for effective coagulation. In agriculture, apply based on soil analysis results to achieve optimal pH adjustment.