NINGBO INNO PHARMCHEM CO.,LTD. is pleased to offer a comprehensive understanding of Pharmaceutical Grade Polyethylene Glycol 1500 (PEG 1500), a crucial component in the modern pharmaceutical landscape. This detailed exploration will cover its structure, key properties, and its indispensable functions as an ointment substrate, excipient, and solvent.

Polyethylene Glycol 1500 is a polymer with a molecular weight averaging around 1500 g/mol, characterized by its repeating ethylene oxide units. This structure grants it exceptional water solubility and a non-ionic nature, making it highly compatible with a wide range of active pharmaceutical ingredients (APIs) and other excipients. The chemical properties of PEG 1500 are fundamental to its widespread use in medicine.

One of the most significant applications of PEG 1500 is as an ointment substrate. Its semi-solid, waxy consistency at room temperature allows it to form smooth, stable bases for topical medications, including ointments and lotions. This ensures uniform distribution of APIs and facilitates effective topical drug delivery. Manufacturers who buy pharmaceutical grade PEG 1500 from NINGBO INNO PHARMCHEM CO.,LTD. can depend on its consistent quality for these demanding applications.

As a versatile pharmaceutical excipient, PEG 1500 contributes to the physical integrity and performance of various dosage forms. It acts as a binder in tablets, helping to hold the ingredients together, and as a plasticizer, improving the flexibility of coated tablets. Its ability to dissolve readily in water also makes it an excellent solvent, particularly for drugs with poor aqueous solubility. This property is key to enhancing drug bioavailability and formulating effective treatments.

The low toxicity and high biocompatibility of PEG 1500 are critical factors in its pharmaceutical applications. It is well-tolerated by the body, making it suitable for use in oral, topical, and even parenteral formulations. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its pharmaceutical grade polyethylene glycol adheres to the highest purity standards, guaranteeing safety and efficacy for patients.

In summary, PEG 1500 from NINGBO INNO PHARMCHEM CO.,LTD. is a vital material for pharmaceutical innovation. Whether used as an ointment substrate, a functional excipient, or a drug solubilizer, its versatile properties and our commitment to quality make it an essential component for advancing drug delivery and improving healthcare solutions.