Aluminium Sulphate – Kenya, Uganda, Tanzania & Ethiopia
Product Description
Aluminium Sulphate is an inorganic chemical widely applied in water treatment, wastewater treatment, paper manufacturing, and selected industrial processes. Its chemical formula is Al₂(SO₄)₃. It is commonly supplied as a white or off-white solid, granules, or powder, although the exact appearance depends on the grade and form supplied. It dissolves in water and reacts to form aluminium-containing species that support coagulation in suitable treatment systems.
In water treatment, Aluminium Sulphate acts as a coagulant. It helps destabilise fine suspended particles, allowing them to form larger flocs that can settle or be removed through filtration. This process can improve water clarity and help reduce turbidity. The required dosage depends on raw water quality, pH, alkalinity, temperature, and the design of the treatment system. Jar testing and professional process control help determine an appropriate dosage.
The chemical also has applications in wastewater treatment, paper and pulp production, and selected manufacturing operations. In wastewater systems, it can support the removal of suspended matter and, under suitable conditions, help reduce certain phosphorus compounds. In paper production, it may support specific sizing and processing operations, depending on the paper-making method.
System Star Industrial supplies industrial chemicals and raw materials to businesses across Kenya, Uganda, Tanzania, and Ethiopia. We support water-treatment operators, manufacturing facilities, paper processors, and commercial customers seeking chemical supplies for routine operations and bulk requirements. Contact our team to confirm available grades, product form, packaging, and current stock.
Aluminium Sulphate should be handled according to the supplier’s safety instructions. Dust may irritate the eyes, skin, and respiratory tract. Its solutions can be acidic, so suitable protective equipment and compatible storage containers are important. Store the product in a dry location and protect it from moisture and contamination.
Applications of Aluminium Sulphate
Drinking water treatment: Acts as a coagulant to help remove suspended particles and reduce turbidity in appropriately controlled treatment systems. Use only a suitable grade that meets applicable drinking-water requirements.
Wastewater treatment: Supports coagulation and flocculation processes that help separate suspended solids from wastewater.
Industrial water treatment: Helps clarify process water where the treatment chemistry and dosage suit the system.
Paper and pulp manufacturing: Supports selected paper-making processes, including certain sizing applications.
Textile processing: Serves selected textile-processing operations where aluminium salts are suitable for the process.
Phosphorus removal: Can help remove phosphate from wastewater through chemical precipitation under suitable operating conditions.
Manufacturing processes: Provides an aluminium salt for selected industrial and chemical-processing applications.
Water clarification: Helps fine particles combine into larger flocs, making separation by settling or filtration easier.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Coagulation properties | Helps destabilise suspended particles in water |
| Water solubility | Allows preparation of solutions for suitable treatment processes |
| Turbidity reduction | Supports improved water clarity when properly dosed |
| Wastewater treatment applications | Helps separate suspended solids and may support phosphorus removal |
| Industrial versatility | Serves water treatment, paper manufacturing, and selected industrial processes |
| Different product forms | Powder, granules, or other forms may be available depending on the supplier |
Technical Data Sheet of Aluminium Sulphate
| Parameter | Typical Value |
|---|---|
| Chemical name | Aluminium Sulphate |
| Chemical formula | Al₂(SO₄)₃ |
| CAS number | 10043-01-3 |
| Molecular weight | Approximately 342.15 g/mol for anhydrous aluminium sulphate |
| Appearance | White to off-white solid; form varies by grade |
| Odour | Generally odourless |
| Solubility | Soluble in water |
| Chemical nature | Inorganic aluminium salt |
| Main function | Coagulation and water clarification |
| Other applications | Wastewater treatment, paper production, and selected manufacturing |
| Purity | Depends on grade and manufacturer |
| Hydration state | May be supplied in hydrated or other commercial forms |
| Packaging | Subject to availability and order requirements |
| Storage | Keep dry, tightly closed, and protected from moisture and contamination |
Note: Commercial Aluminium Sulphate may be supplied in hydrated forms, so its molecular weight and composition can differ from the anhydrous reference value. Confirm the actual specification against the manufacturer’s technical data sheet.
Why Choose System Star Industrial?
- Supply options for industrial chemicals and raw materials.
- Support for water-treatment and manufacturing requirements.
- Supply coverage across Kenya, Uganda, Tanzania, and Ethiopia.
- Assistance with grade specifications and packaging enquiries.
- Support for commercial and bulk quantity enquiries.
- A diverse product range for water treatment, cleaning, manufacturing, and other industrial sectors.
- Professional quotation and order support.
FAQs about Aluminium Sulphate
Q1: What is Aluminium Sulphate used for?
It is mainly applied in water and wastewater treatment, where it helps suspended particles form flocs for easier removal. It also serves paper manufacturing and selected industrial processes.
Q2: What is the chemical formula of Aluminium Sulphate?
Its chemical formula is Al₂(SO₄)₃. The molecular weight of the anhydrous compound is approximately 342.15 g/mol.
Q3: How does Aluminium Sulphate clarify water?
It acts as a coagulant, helping fine particles combine into larger flocs that can settle or be removed by filtration. The required dosage depends on water quality and treatment conditions.
Q4: Is Aluminium Sulphate suitable for drinking water treatment?
A suitable grade can be applied in drinking-water treatment where it meets applicable standards and regulatory requirements. Correct dosing and effective treatment control are essential.
Q5: Can Aluminium Sulphate treat wastewater?
Yes. It can support the removal of suspended solids and, under suitable conditions, phosphorus from wastewater. Treatment performance depends on water chemistry and process control.
Q6: Does Aluminium Sulphate have different forms?
Yes. It may be available as powder, granules, or other commercial forms. Hydration state, purity, and physical properties vary by grade and supplier.
Q7: Can System Star Industrial supply Aluminium Sulphate in bulk?
Contact our team to confirm availability, grade, packaging, quantity, pricing, and delivery arrangements.
Q8: How should Aluminium Sulphate be stored?
Keep it in a dry, well-ventilated area in a suitable closed container. Protect it from moisture and contamination, and follow the supplier’s storage and handling instructions.
Contact Us
For quotations and orders in Kenya, Uganda, Tanzania, and Ethiopia, contact System Star Industrial.
Phone: 0723 137 378 / 0736 395 602
Email: [email protected]
Website: www.systemstarindustrial.com
Contact our team for grade specifications, stock availability, packaging options, bulk quantities, and delivery arrangements.
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