Non-Ferric Aluminium Sulphate (Al₂(SO₄)₃) is a high-purity, water-soluble chemical compound widely used in water treatment, paper manufacturing, and various industrial applications. It is free from iron contamination, making it ideal for applications requiring high levels of clarity and purity.

Chemical Properties

• Chemical Formula: Al₂(SO₄)₃
• Molecular Weight: 342.15 g/mol
• Appearance: White, crystalline solid or powder
• Solubility: Highly soluble in water
• ph (1% Solution): 2.5 – 3.5
• Purity: ≥ 98%

Industrial Applications

1. Water Treatment

• Used as a coagulant in drinking water purification and wastewater treatment to remove suspended solids and organic matter.
• Enhances clarity and reduces turbidity in water by facilitating the coagulation of impurities.

2. Paper & Pulp Industry

• Improves paper sizing and retention, enhancing paper strength and printability.
• Used in neutral and acidic paper sizing processes to improve ink absorption and reduce ink feathering.

3. Textile Industry

• Acts as a mordant in dyeing processes, improving dye fixation on fabrics.
• Helps in the bleaching and finishing of textiles.

4. Leather Tanning

• Used as a ph regulator and astringent agent in leather tanning processes.

5. Construction Industry

• Enhances the setting time and strength of concrete mixtures in special applications.

6. Detergents & Soaps

• Acts as a stabilising agent in the formulation of synthetic detergents and soaps.

Advantages of Non-Ferric Aluminium Sulphate

• High Purity: Free from iron contamination, ensuring clear and effective water treatment.
• Efficient Coagulation: Enhances sedimentation and filtration processes.
• Environmentally Friendly: Non-toxic and biodegradable.
• Versatile Applications: Used across multiple industries for purification, binding, and processing.

Safety & Handling

• Avoid direct contact with skin and eyes—use protective gloves and goggles.
• Store in a dry, cool, and well-ventilated area to prevent moisture absorption.
• Use appropriate handling equipment to avoid dust inhalation.

Packaging & Storage

• Available Forms: Powder, granular, or lump
• Packaging Options:
• 25 kg & 50 kg HDPE bags with inner liners
• Bulk jumbo bags
• Storage Conditions: Keep in a dry area away from moisture to prevent caking.

For inquiries and bulk orders, please contact us at info@watachemical.com