Tannic Acid Powder

Premium Tannic Acid Powder – The Versatile Natural Polyphenol for Rich Color, Powerful Binding & Classic Chemistry

Discover the timeless power of high-purity Tannic Acid (tannin, C₇₆H₅₂O₄₆) – a natural plant-derived polyphenol celebrated for its deep color, strong binding properties, and wide-ranging applications across pyrotechnics, photography, leatherworking, and fine arts.

This fine, light yellow to pale tan powder is rich in gallotannins and delivers exceptional astringency, complexation, and antioxidant effects. Whether you're creating dramatic color effects or crafting archival-quality materials, tannic acid remains a trusted classic.

Key Advantages:

• Produces deep, rich brown-to-black tones and unique color shifts
• Excellent natural binder and mordant with strong complexing ability
• High purity with consistent performance
• Versatile across water- and alcohol-based systems
• Naturally derived and historically significant

Wide Range of Professional Uses:

• Pyrotechnics — Used in smoke compositions, yellow/brown flame effects, and as a sensitizer or fuel in certain historical formulas
• Photography & Alternative Processes — Essential in iron-based printing (Van Dyke brown, kallitype, argyrotype) for rich brown tones and image formation
• Leather Tanning & Dyeing — Traditional vegetable tannin for high-quality leather production and natural dye fixation
• Wood Staining & Antiquing — Creates beautiful aged oak, walnut, and ebonized effects on wood
• Art & Ink Making — Key ingredient in iron-gall inks, watercolor pigments, and mordants for natural dyes
• Chemistry & Pharmaceuticals — Acts as an antioxidant, astringent, and complexing agent in analytical work and formulations

A little goes a long way — effective at 1–10% depending on the application. Note: Tannic acid is acidic and can stain skin and fabrics. Handle with gloves and store in a cool, dry place away from strong bases and oxidizers.

Bring natural depth, rich coloration, and classic performance to your work with Tannic Acid — the versatile botanical powerhouse trusted by artists, pyrotechnicians, and craftsmen for centuries. Add to cart today and unlock its timeless potential!