Polyvinyl Alcohol (PVA), CAS 9002-89-5, is a water-soluble synthetic polymer that has found significant utility in the pharmaceutical industry. Its biocompatibility, low toxicity, and excellent film-forming and viscosity-enhancing properties make it a valuable excipient in various drug formulations. As a reputable PVA manufacturer and supplier, we provide pharmaceutical-grade PVA that meets the stringent requirements of this sensitive industry.

One of the most common pharmaceutical applications for PVA is in ophthalmic preparations, such as artificial tears and contact lens solutions. In these products, PVA acts as a lubricating agent and a viscosity enhancer, providing comfort and moisture retention for the eyes. Its ability to form a stable, cohesive film on the ocular surface contributes to sustained lubrication. For manufacturers of eye care products, sourcing high-purity, USP-grade PVA is essential.

Beyond eye care, PVA plays a role in oral drug delivery systems. It can be used as a binder in tablet formulations, helping to hold the active pharmaceutical ingredients (APIs) together. Its film-forming properties are also leveraged in controlled-release formulations, where a PVA coating can modulate the rate at which medication is released into the body. This is critical for optimizing therapeutic efficacy and patient compliance.

PVA is also utilized in topical formulations, acting as an emulsifier or stabilizer in creams and lotions. Its mildness and compatibility with various active ingredients make it a suitable choice for cosmetic and dermatological products.

When selecting PVA for pharmaceutical use, purity and consistency are paramount. Manufacturers must ensure that the PVA they buy meets regulatory standards, such as those outlined by the USP (United States Pharmacopeia) or equivalent bodies. As a dedicated PVA supplier, we understand these critical quality requirements and ensure our products undergo rigorous testing to guarantee their suitability for pharmaceutical applications. We offer competitive polyvinyl alcohol price points for bulk orders, supporting the development and manufacturing of safe and effective pharmaceutical products.

For any pharmaceutical company seeking a reliable source of high-quality PVA, partnering with an experienced PVA manufacturer is a strategic decision. Our commitment to quality control and regulatory compliance ensures that you receive a product that contributes positively to the efficacy and safety of your pharmaceutical formulations.