Ammonium alum – colourless octahedral crystals.

Key features

• Catalogue specification: 98% Extra Pure
• Pack size: 500 gm
• CAS No.: 7784-26-1
• HSN code: 28333010 (GST 18%)
• Brands available: Viena, Finar, Loba, Rankem – choose from the Brand option

Uses & applications

• Water purification (flocculant)
• Mordant in dyeing and histology
• Tanning and fireproofing research
• Crystal-growing experiments

For laboratory and industrial use only. Please read the Safety Data Sheet before handling.