Magnesium Stearate (CAS 557-04-0) is a compound that features prominently across multiple industries, from pharmaceuticals and food to cosmetics. Its characteristic white, fine powder form and its versatile functional properties make it an indispensable ingredient for many manufacturers. Understanding its detailed profile – including its chemical composition, safety data, and application benefits – is crucial for procurement professionals and R&D scientists. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier of high-quality chemicals, provides comprehensive information on this vital compound.

Chemically, Magnesium Stearate is a salt of magnesium and stearic acid, often a mixture of magnesium stearate and magnesium palmitate. This composition grants it its lubricating and anti-caking capabilities. It is generally insoluble in water and alcohol but can be dispersed in oils. Its key functions include acting as a lubricant in tablet manufacturing, preventing powders from sticking to machinery, and improving the flowability of blends. In food applications, it serves as an anti-caking agent, ensuring powdered products remain free-flowing. In cosmetics, it enhances texture and acts as a binder.

When considering how to buy Magnesium Stearate, safety and quality assurance are paramount. It is widely recognized as safe (GRAS) by regulatory bodies like the FDA when used within appropriate limits. While some online discussions raise concerns, scientific consensus and regulatory approvals confirm its safety for intended uses. It’s important for buyers to source from reputable suppliers who can provide certificates of analysis (CoA) and ensure compliance with pharmacopeial standards such as USP, BP, and EP. NINGBO INNO PHARMCHEM CO.,LTD. ensures its product meets these exacting standards, offering peace of mind to our clients.

For businesses seeking a reliable supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. offers a stable and high-quality source for Magnesium Stearate. We understand the critical nature of supply chain reliability and competitive prices. Our efficient production capabilities and stringent quality control processes ensure that you receive consistent product batches, meeting your exact specifications. Whether you are formulating pharmaceuticals, food products, or cosmetics, our Magnesium Stearate is manufactured to deliver optimal performance.

To explore the benefits of partnering with a trusted chemical supplier, we encourage you to reach out to NINGBO INNO PHARMCHEM CO.,LTD. We provide detailed product specifications, safety data sheets, and responsive customer support to assist you in your sourcing needs. Contact us today for a quote or to request samples of our premium Magnesium Stearate. Secure your supply from a dedicated manufacturer committed to your success.