Benzyl Alcohol is a reactive diluent and coalescing agent for epoxy coatings. It improves film formation and promotes low-temperature curing. Chemical composition: CAS 100-51-6, molar mass 108 g/mol, density 1.044 g/cm³, boiling point 205°C. It is used in the production of epoxy coatings, low-temperature curing, as a diluent for lacquers and solvent. Benzyl Alcohol belongs to the aromatic alcohol family and exhibits moderate polarity, which enables it to dissolve both aromatic and aliphatic resin components effectively. In epoxy formulations it is typically introduced at 5‑15 % by volume, where its coalescing action accelerates the evaporation of higher‑boiling solvents and yields a uniform, defect‑free film. The compound’s low viscosity at sub‑ambient temperatures (‑10 °C to +5 °C) reduces the overall resin viscosity, enhancing flow and allowing the cure to initiate more rapidly—an advantage for outdoor applications in cold climates or winter‑time projects. Beyond epoxy systems, benzyl alcohol is widely employed in acrylic and polyurethane‑based lacquers, where it acts as a mild solvent that improves flexibility of the dried film and mitigates cracking under thermal cycling. Its ability to promote adhesion to metal and polymer substrates also makes it valuable in primer and topcoat formulations. When combined with other coalescing agents such as ethyl alcohol or butanol, synergistic effects are observed, enabling lower total volatile organic compound (VOC) content without compromising performance. Handling guidelines common to aromatic alcohols recommend the use of protective gloves and adequate ventilation, as vapors can cause mild respiratory irritation. Storage in a cool, dark place preserves chemical stability and extends shelf life. These practical considerations, together with its well‑documented role in film formation, make benzyl alcohol a versatile additive for a broad range of coating and solvent applications.
| Чистота | ≥ 99.5% |
| Молек. масса | 108 г/моль |
| Плотность | 1.044 г/см³ |
| T кип. | 205°C |
210 kg drums / Tankers
Benzyl alcohol must be stored in a dry, well‑ventilated area at ambient temperatures, typically between 15 °C and 30 °C, away from direct sunlight and heat sources. When kept in intact original containers, its shelf life is generally 12–24 months; any signs of leakage, discoloration, or container damage require disposal. Handling requires protective gloves, safety goggles, and respiratory protection if ventilation is insufficient. Ensure packaging remains sealed and stored in chemically resistant containers to prevent evaporation, moisture ingress, and contamination.
