Chrome alum – violet crystalline double salt of chromium(III) and potassium sulphate.

Key features

• Catalogue specification: 98.5% Extra Pure
• Pack size: 500 gm
• HSN code: 28332990 (GST 18%)
• Brands available: Viena – choose from the Brand option

Uses & applications

• Leather tanning
• Hardening agent in photographic emulsions
• Mordant in textile dyeing
• Crystal-growing demonstrations and preparation of Cr(III) solutions

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