MULTRANOL 9138 is a 240-molecular-weight amine-based polyether triol used in various applications. It provides excellent properties like high hydroxyl number, low viscosity and acid value. MULTRANOL 9138 has transparent amber appearance and is a viscous liquid. It is hygroscopic in nature and needs to be stored properly. MULTRANOL 9138 is suitable for applications requiring a triol with medium functionality and molecular weight. Its balanced properties make it well-suited for formulations where durability, workability and cost are important considerations. MULTRANOL 9138 can be used to develop systems with improved mechanical strength, adhesion and weather resistance.