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Castor Oil Substitute

With 100% aliphatic ester content, TERRIN™ polyols offer the polyurethane (PU) formulator several new alternatives to castor oil polyols. With similar hydroxyl value to castor oil, TERRIN™ polyols can be substituted for castor oil on nearly an equal weight basis. A balance of PU properties may be achieved similar to those obtained using castor oil or the formulator may choose to optimize selected more important properties over others to satisfy end-use requirements.