Aluminum Ammonium Sulphate Tech. (Alum Powder) 97%

Aluminum Ammonium Sulfate Tech. (Alum Powder) 97%, also known as ammonia alum, is a white crystalline powder that is 97% pure. It is a water-soluble inorganic salt with a variety of industrial and household applications.

Key properties:

• Chemical formula: NH4Al(SO4)2·12H2O
• Appearance: White crystalline powder
• Purity: 97%
• Solubility: Highly soluble in water
• Other properties: Astringent, mildly acidic

Applications:

• Water treatment: Alum is a coagulant commonly used in water treatment to remove impurities and suspended particles.
• Textile industry: Used as a mordant to improve dye adhesion to fabrics.
• Fire retardant: Can be used in fireproofing fabrics and other materials.
• Leather tanning: Used in the leather tanning process.
• Baking: Small amounts can be used as a leavening agent or dough conditioner.
• Medicine: Used as an astringent in some styptic pencils to stop minor bleeding.
• Cosmetics: Used as an antiperspirant or styptic in some shaving products.

Important safety information:

• Alum powder can be an irritant to the skin and eyes. Wear gloves and eye protection when handling.
• Inhalation of alum dust should be avoided.
• Not for internal consumption in large quantities.

Note: This description is for informational purposes only. Always refer to the manufacturer's safety data sheet (SDS) for specific handling and safety precautions.