Aluminum ammonium sulfate CAS 7784-25-0

What is Aluminum ammonium sulfate CAS 7784-25-0?

Aluminum ammonium sulfate CAS 7784-25-0, also called ammonium alum or ammonia alum, is a double sulfate compound formed from aluminum sulfate and ammonium sulfate. It typically occurs as colorless crystals or white powder and has long been used as a functional additive in food processing, pharmaceuticals, dyeing, tanning, papermaking, and water purification industries.

Specifications

Features

• Industrial Versatility: The compound is widely used across food, pharmaceutical, textile, and water-treatment industries due to its multifunctional roles.
• Processing Aid: It functions effectively as a buffering, neutralizing, or stabilizing agent in many industrial formulations.
• Astringent Effect: Its astringent action enables use in medicinal and cosmetic products such as deodorants or topical formulations.
• Chemical Intermediate: Serves as a useful intermediate for producing other aluminum-based compounds and industrial materials.

Applications

• Food Additive: Used in baking powders and food processing as a leavening, buffering, or firming agent.
• Water Treatment: Applied as a flocculant or purification agent to remove suspended impurities in water treatment systems.
• Pharmaceutical Use: Used in certain medicinal formulations as an astringent or processing ingredient.
• Textile Processing: Used in dyeing and tanning industries as a mordant or color-fixing agent.
• Paper Industry: Applied in papermaking as a sizing or treatment agent to improve paper quality.

Packaging

Mikem offers flexible packaging options, including 25 kg of fiber drums for liquid products and 15–25 kg PP/PE bags for powder products, all customizable to meet your specific needs.