MULTRANOL 9138 is a 240-molecular-weight amine-based polyether triol used in various industries including advanced materials. As a transparent, amber, viscous liquid MULTRANOL 9138 offers benefits for advanced materials applications due to its hydroxyl number of 685-715 mg KOH/g and maximum acid number of 0.25 mg KOH/g. These characteristics make MULTRANOL 9138 suitable for producing high-performance advanced materials with rigid, durable structures through its reactivity in polyurethane chemical reactions. MULTRANOL 9138's viscosity range of 640-930 mPas at 25°C also provides processability for various advanced material manufacturing methods. Its low maximum water content of 0.10% helps maintain chemical stability and purity in polyurethane reactions for advanced materials.