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HS Code |
817505 |
| Chemical Formula | C76H52O46 |
| Appearance | Brown to dark brown powder |
| Solubility In Water | Highly soluble |
| Purity | Typically 90-95% |
| Ph Value | 3.0 - 4.5 (1% solution) |
| Molecular Weight | 1701.2 g/mol |
| Ash Content | <1% |
| Tannin Content | ≥ 90% |
| Odor | Characteristically astringent |
| Moisture Content | ≤ 9% |
| Bulk Density | 0.3 - 0.5 g/cm³ |
| Storage Conditions | Cool, dry, well-ventilated area |
| Melting Point | Decomposes before melting |
| Cas Number | 1401-55-4 |
As an accredited Industrial Tannic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Industrial Tannic Acid is packaged in a 25 kg net weight, sealed kraft paper bag with inner plastic lining for moisture protection. |
| Shipping | Industrial Tannic Acid is shipped in tightly sealed, corrosion-resistant containers such as fiber drums, plastic drums, or bags. Containers must be labeled appropriately and kept dry, away from moisture and incompatible substances. During shipping, ensure secure packaging to prevent spillage, and comply with local and international chemical transport regulations. |
| Storage | Industrial Tannic Acid should be stored in a cool, dry, and well-ventilated area, away from moisture, heat sources, and direct sunlight. Keep the container tightly closed and properly labeled to prevent contamination and accidental spillage. Store away from incompatible materials such as strong oxidizers and alkalis. Use suitable, chemically resistant containers to ensure safe and stable storage. |
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Purity 98%: Industrial Tannic Acid with Purity 98% is used in leather tanning processes, where it ensures uniform collagen cross-linking for enhanced leather durability. Molecular Weight 1701 g/mol: Industrial Tannic Acid with Molecular Weight 1701 g/mol is used in water treatment facilities, where it effectively binds heavy metal ions for improved filtration efficiency. Particle Size <50 mesh: Industrial Tannic Acid with Particle Size <50 mesh is used in dye formulation, where it promotes consistent dispersion for superior color intensity. Stability Temperature 120°C: Industrial Tannic Acid with Stability Temperature 120°C is used in boiler water conditioning, where it maintains its chelating properties for preventing scale formation. Viscosity Grade Low: Industrial Tannic Acid with Low Viscosity Grade is used in adhesive manufacturing, where it allows for easy mixing and optimal bonding strength. Ash Content <0.5%: Industrial Tannic Acid with Ash Content <0.5% is used in food additive production, where it provides purity for safe human consumption and regulatory compliance. Moisture Content <8%: Industrial Tannic Acid with Moisture Content <8% is used in pharmaceuticals, where it ensures shelf-life stability and active ingredient efficacy. Solubility in Water 80 g/L: Industrial Tannic Acid with Solubility in Water 80 g/L is used in ink manufacturing, where it enhances ink fluidity and print quality. |
Competitive Industrial Tannic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
