Ammonium Alum Price & Suppliers in India

CAS: 7784-25-0
Formula: AlH4S2O8NMolecular Weight: 237.15 g/mol
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Also Known As
Aluminum Ammonium Alum

Safety Information

Irritant

May cause skin and eye irritation upon contact. Avoid inhalation of dust.

First Aid

Eyes: Flush with water for 15 minutes and seek medical attention

Skin: Wash thoroughly with soap and water

About Ammonium Alum

Ammonium Alum, chemically known as Aluminum Ammonium Sulfate, is a crystalline double salt that appears as colorless or white odorless granules. In the Indian market, it is highly valued for its efficacy as a flocculant in municipal and industrial water treatment plants, where it effectively removes suspended solids and impurities.

Beyond water treatment, the Indian textile and leather industries rely heavily on Ammonium Alum as a critical mordant and tanning agent. It is also a staple in the paper industry, acting as a sizing agent to improve the water resistance and printability of paper products. Its versatility extends to the cosmetic sector, where it is used in the formulation of antiperspirants and personal care products.

When procuring Ammonium Alum in India, buyers should prioritize suppliers who provide COA (Certificate of Analysis) documentation to ensure compliance with purity standards. It is recommended to source from manufacturers with ISO certification to guarantee consistent particle size and low heavy metal content, which are critical for sensitive industrial applications.

Applications & Industries

Water Treatment

Coagulant for water purification and clarification

Paper Sizing

Retention aid and sizing agent in papermaking

Leather Tanning

Mineral tanning agent for high-quality leather

Textile Mordant

Fixing agent for dyes on textile fibers

Fire Retardant

Flame retardant additive for wood and textiles

Cosmetic Astringent

Active ingredient in antiperspirants and deodorants

Ammonium Alum Price in India

Ammonium Alum pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.

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Ammonium Alum
CAS: 7784-25-0
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Frequently Asked Questions

What is the price of Ammonium Alum in India?

Ammonium Alum prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.

Is Ammonium Alum safe for food applications?

Yes, provided you purchase the specific Food Grade variant that meets FSSAI standards.

What is the difference between Potash Alum and Ammonium Alum?

Potash Alum contains potassium, while Ammonium Alum contains ammonium; they have similar physical properties but different chemical compositions.

Does it dissolve easily in water?

Yes, it is highly soluble in water, making it ideal for liquid dosing systems.

What is the typical pH of an Ammonium Alum solution?

A 5% solution typically has an acidic pH ranging between 3.0 and 3.5.

Can it be used for swimming pool treatment?

Yes, it is often used as a flocculant to clear cloudy pool water.

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