As a pharmaceutical manufacturer or formulator, selecting the right excipients is paramount to ensuring the efficacy, stability, and bioavailability of your drug products. Among the wide array of available excipients, surfactants play a crucial role, and Polyoxyl 15 Hydroxystearate (CAS: 70142-34-6) stands out as a highly effective non-ionic option. As a leading supplier of this critical ingredient, we understand its multifaceted benefits and how it can elevate your formulations.

Polyoxyl 15 Hydroxystearate is a polymeric non-ionic surfactant that functions exceptionally well as a solubilizer and emulsifier. Its unique chemical structure, derived from the reaction of ethylene oxide with 12-hydroxystearic acid, allows it to form micelles, thereby encapsulating and solubilizing lipophilic drug molecules that have poor water solubility. This is a critical challenge for many Active Pharmaceutical Ingredients (APIs), especially those classified under the Biopharmaceutical Classification System (BCS) Class II and Class IV.

One of the primary advantages of sourcing Polyoxyl 15 Hydroxystearate from a reputable manufacturer like us is the assurance of quality and consistency. Our product is known for its high purity and stability, making it suitable for demanding applications, including parenteral and oral drug delivery systems. Its ability to enhance the permeability of biological molecules across epithelial barriers further contributes to improved drug absorption and overall therapeutic effect. When you buy Polyoxyl 15 Hydroxystearate from our China-based facility, you are investing in a product that directly addresses formulation challenges.

For research scientists and product formulators, understanding the specific applications can guide purchasing decisions. Polyoxyl 15 Hydroxystearate is widely used in preclinical testing and clinical formulations for its proven performance. It has been demonstrated to solubilize drugs like diclofenac and vitamin K1, facilitating their administration and improving their therapeutic index. The fact that it is generally regarded as non-toxic and non-irritant further solidifies its position as a safe and effective excipient.

The commercial aspect of sourcing cannot be overlooked. As a dedicated manufacturer, we offer competitive pricing for Polyoxyl 15 Hydroxystearate, making it an economically viable choice for both small-scale R&D and large-scale commercial production. We encourage you to inquire about our bulk purchase options and discover the value of partnering with a reliable supplier. The consistent quality and supply chain reliability that we provide are essential for pharmaceutical manufacturing where interruptions can have significant consequences. If you are looking to buy pharmaceutical-grade Polyoxyl 15 Hydroxystearate, our team is ready to assist you with your needs.