Sodium Methacrylate (CAS 5536-61-8) is a chemical compound that plays a significant role in various industrial sectors due to its unique properties and versatility. Primarily utilized as a dispersant and a coating auxiliary, it also serves as a key monomer for producing Sodium Polyacrylate (PAAS). This article explores the synthesis pathways and the diverse industrial applications of Sodium Methacrylate, emphasizing its value to manufacturers and formulators.

The synthesis of Sodium Methacrylate typically involves the neutralization of methacrylic acid with a sodium base, such as sodium hydroxide. This reaction yields the sodium salt of methacrylic acid, resulting in a white powder with a high purity level of 99%. This chemical intermediate is essential for downstream applications where precise control over particle dispersion and material properties is required.

In its capacity as a dispersant, Sodium Methacrylate aids in creating stable suspensions of solid particles in liquid media. This is crucial for products like paints, inks, and ceramics, where uniform particle distribution prevents settling and ensures consistent quality. As a coating auxiliary, it contributes to improved rheology, film formation, and adhesion, leading to higher-quality finishes in architectural and industrial coatings.

Perhaps one of its most significant roles is as a precursor for Sodium Polyacrylate (PAAS). Through polymerization, Sodium Methacrylate transforms into PAAS, a superabsorbent polymer with widespread use in agriculture, hygiene products, and water treatment. The quality and reactivity of the Sodium Methacrylate directly influence the efficiency and performance of the PAAS product.

For businesses looking to procure this vital chemical, sourcing from a reliable manufacturer is key. Understanding the CAS number (5536-61-8), purity (99%), and recommended storage conditions is important for effective purchasing. Manufacturers and suppliers in China offer competitive pricing and consistent availability, making them a go-to source for this essential chemical intermediate. We are committed to being your trusted supplier, offering high-quality Sodium Methacrylate for your manufacturing needs. Contact us to learn more and request a quote.