Tannic Acid CAS 1401-55-4: A Versatile Chemical for Industry & Beyond
Discover the multifaceted power of Tannic Acid (CAS 1401-55-4), a brown powder renowned for its exceptional properties across numerous industrial applications, from enhancing textile colors to purifying beverages.
Get a Quote & SampleUnlocking Versatility: The Core Value of Tannic Acid

Tannic Acid
Tannic Acid, identified by its CAS number 1401-55-4, is a highly versatile brown powder derived from natural sources. Its inherent astringent and reactive properties make it an indispensable compound in a wide array of industrial processes. From improving material performance to facilitating complex chemical reactions, Tannic Acid stands as a foundational ingredient for enhanced product quality and efficiency.
- Essential for textile processing: Utilize high-quality tannic acid for textile dyeing colorfastness, ensuring vibrant and long-lasting colors on various fabrics.
- Key in leather production: Source your tannic acid from a reputable tannic acid supplier for leather tanning, achieving superior hide preservation and finish.
- Fundamental in ink formulations: Employ tannic acid in ink manufacturing chemical processes to create stable, richly pigmented, and durable inks.
- Powerful as a chemical mordant: Leverage tannic acid's capabilities as a chemical mordant to establish strong and lasting bonds between dyes and fibers, or other materials.
Key Advantages of Using Tannic Acid
Enhanced Material Bonding & Color Stability
Tannic Acid functions as an exceptional chemical mordant, significantly enhancing the affinity between dyes and fibers, which results in superior colorfastness, especially beneficial when using tannic acid for textile dyeing colorfastness.
Diverse Industrial Applications
Beyond textiles, Tannic Acid serves as an effective clarifying agent for beer and wine and plays a critical role in industrial boiler descaling solutions, demonstrating its broad utility.
Analytical & Coagulant Efficiency
Its precise reactive properties make it invaluable in metallurgy analysis and as a reliable rubber coagulation agent, ensuring consistent and high-quality results.
Key Applications
Textile & Dyeing Industry
Tannic acid is extensively used as a dyeing auxiliary, improving color depth and wash fastness, especially for natural dyes. Consider a trusted tannic acid supplier to purchase this essential component for your dyeing operations.
Leather Processing
Integral to the tanning process, tannic acid strengthens leather fibers and imparts durability. Find competitive tannic acid price for bulk purchases for your leather tanning chemicals needs.
Food & Beverage Clarification
As a natural clarifying agent, it helps precipitate unwanted proteins and impurities in beverages like beer and wine, enhancing clarity and stability. This includes finding food grade tannic acid clarifier options.
Specialty Chemical Formulations
Tannic acid is a vital component in ink manufacturing, papermaking, and boiler descaling applications, showcasing its diverse utility across various industrial sectors. Explore options to buy tannic acid CAS 1401-55-4 for these specialized uses.