Urethane Grade 99.9%
A clear, colorless liquid with a characteristic sweet fruity odor. It is an active solvent used widely in coatings, adhesives, and printing inks. Ruvon supplies ultra-pure Urethane Grade with extremely low moisture content.
Ethyl Acetate is an ester of ethanol and acetic acid. It is manufactured via the direct esterification of ethanol with acetic acid. It is a fast-evaporating solvent known for its low toxicity and pleasant odor.
Ruvon International specializes in the supply of Urethane Grade Ethyl Acetate. This grade is distinguished by its exceptionally low water content (<0.05%) and low alcohol content, which is critical for polyurethane (PU) formulations where moisture can cause adverse side reactions like foaming or gelling.
| Purity (GC) | 99.90% Min |
|---|---|
| Moisture Content | 0.03% Max (Critical for PU) |
| Acidity (as Acetic Acid) | 0.003% Max |
| Ethanol Content | 0.02% Max |
| Specific Gravity (20°C) | 0.899 - 0.902 |
| Distillation Range | 76.5°C - 77.5°C |
| Color (APHA) | 10 Max (Clear Liquid) |
| Non-Volatile Matter | 0.001% Max |
| Residue on Evaporation | 0.001% Max |
In Polyurethane (PU) systems (like adhesives, foams, and coatings), isocyanates react aggressively with water. Standard Ethyl Acetate often contains trace moisture that triggers this reaction prematurely, ruining the product. Our Urethane Grade Ethyl Acetate undergoes specialized distillation to ensure near-zero moisture levels, guaranteeing stability and shelf-life for your PU formulations.
Active solvent for lacquers, enamels, and varnishes.
Used in flexographic and rotogravure inks for quick drying.
Solvent for PU adhesives and contact cements.
Extraction solvent for antibiotics and API processing.
Used in laminating adhesives for food packaging.
Effective degreaser for circuit boards (PCBs).
Standard steel drums for safe liquid transport.
Bulk supply (20MT - 24MT) for large consumers.
Vapors can form explosive mixtures with air. Keep away from heat, sparks, and open flame.
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