Description
Aluminium Sulphate 25kg – Johannesburg & South Africa
Aluminium sulphate, commonly referred to as alum, is a white crystalline solid that dissolves readily in water to form an acidic solution. It is primarily used as a coagulating agent, where it assists in the removal of suspended particles by causing them to clump together for easier separation.
Bidchem provides consistent Aluminium Sulphate supply from Johannesburg, supporting customers throughout South Africa in water treatment, manufacturing, and infrastructure-related industries.
Chemical Specifications
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Chemical Name: Aluminium Sulphate
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Chemical Formula: Al₂(SO₄)₃
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Appearance: White crystalline solid
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Solubility: Highly soluble in water
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Chemical Nature: Acidic in aqueous solution
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Packaging: 25kg bag
Applications & Uses
Water Treatment
Widely used as a coagulant in drinking water and wastewater treatment to remove suspended solids, turbidity, and impurities.
Paper Manufacturing
Applied in paper sizing processes to improve paper strength, durability, and ink absorption.
Wastewater & Industrial Processing
Used in effluent treatment, sludge conditioning, and various chemical processing applications.
Leather & Textile Processing
Utilised in leather tanning and certain textile-related treatments.
Soil & pH Control
Applied as a pH regulator in soil treatment and agricultural-related processes.
Packaging & Delivery
Aluminium Sulphate is supplied in secure 25kg industrial packaging, suitable for bulk handling, storage, and transport.
Bidchem offers local delivery within Johannesburg and nationwide distribution across South Africa, including municipal, industrial, and commercial locations.
Safety & Handling Information
Aluminium sulphate should be handled in accordance with standard industrial chemical safety practices.
Handling guidelines:
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Use appropriate PPE such as gloves and eye protection
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Avoid inhalation of dust
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Store in a dry, well-ventilated area
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Prevent contact with incompatible materials
A Safety Data Sheet (SDS) is available upon request. Supplied for industrial and professional use only.
Why Buy Aluminium Sulphate from Bidchem South Africa?
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Johannesburg-based chemical supplier
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Reliable nationwide supply across South Africa
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Consistent industrial-grade quality
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Secure 25kg packaging
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Experienced technical and customer support

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