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Biodegradable formulation based on natural polyphenolic derivatives for reduced environmental impact.
Broad-spectrum antimicrobial activity against bacteria, yeasts, and molds in aqueous systems.
pH-stable performance across 4.0–9.5, ensuring compatibility with a wide range of industrial formulations.
Non-volatile and non-leaching, providing long-term preservative efficacy without odor or volatility concerns.
Free from formaldehyde, isothiazolinones, parabens, and heavy metals—compliant with EU Ecolabel and REACH requirements.
Water-based architectural coatings and decorative paints.
Industrial maintenance coatings including primers and anti-corrosive systems.
Adhesives and sealants for construction and woodworking applications.
Printing inks, especially aqueous flexographic and gravure inks.
Water-miscible metalworking fluids and hydraulic emulsions.
| Chemical Type | Natural polyphenol derivative (hydrolyzed tannin-based) |
| Product Form | Liquid concentrate |
| Appearance | Clear to slightly hazy amber liquid |
| Odor | Mild, characteristic woody aroma |
| Solubility | Completely miscible in water and polar organic solvents (e.g., glycols, ethanol) |
| Density (20 °C) | 1.12–1.16 g/cm³ |
| pH (1% aqueous solution) | 3.8–4.5 |
| Shelf Life | 24 months in original unopened container at 5–25 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
