Understanding the chemical profile of a compound is fundamental to its effective application. Aluminum Stearate, identified by CAS number 637-12-7, is a metallic stearate with a distinct set of properties that make it valuable in a wide range of industrial applications. At NINGBO INNO PHARMCHEM CO.,LTD., we provide detailed information on our products, including Aluminum Stearate, to assist our clients in their formulation and manufacturing processes.

The molecular formula for Aluminum Stearate is C54H105AlO6, indicating a compound formed from aluminum and stearic acid. Physically, it presents as a fine, white powder. Its solubility characteristics are noteworthy: it is generally insoluble in water, ethanol, and ether, but it exhibits solubility in alkali solutions, turpentine oil, mineral oil, and other organic solvents like benzene. This differential solubility dictates its use in various systems where water-based systems are not suitable or where oil-based interactions are desired.

The melting point of Aluminum Stearate typically falls within the range of 155-165°C, although variations can occur depending on purity and specific grade. This relatively high melting point allows it to withstand moderate processing temperatures without degradation, making it suitable for applications in plastics processing, coatings, and even some high-temperature lubricants.

The chemical structure and properties of Aluminum Stearate lend themselves to several key functions. It is widely recognized for its efficacy as a thickening agent, a smoothing agent, and a stabilizer. In paints and coatings, it improves thixotropic properties, ensuring better application and film formation. In cosmetics, it acts as a thickener, enhancing the texture and stability of products. Its role as a waterproofing agent for construction materials is also significant, providing durable protection against moisture.

For industrial buyers, sourcing Aluminum Stearate from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures that they receive a product with consistent chemical properties, crucial for predictable performance in their formulations. Whether you need Aluminum Stearate for its specific rheological modifications, its stabilizing effects, or its water-repellent capabilities, understanding its chemical profile is the first step to successful integration.

We also provide related technical data, such as free acid content and metal content, which are important parameters for specific industrial applications. By offering high-quality Aluminum Stearate and comprehensive product information, NINGBO INNO PHARMCHEM CO.,LTD. aims to be your trusted partner in chemical sourcing.