For procurement managers and product developers in industries ranging from construction to electronics, securing a consistent supply of high-performance chemical additives is crucial. Aluminum Hydroxide (ATH), identified by CAS 21645-51-2, is one such vital material, primarily recognized for its exceptional flame-retardant properties. This guide aims to equip buyers with the knowledge to effectively source ATH, understand its applications, and identify reliable manufacturers and suppliers.

Aluminum Hydroxide is a naturally occurring mineral that, when processed into a fine white powder, serves as a highly effective, halogen-free flame retardant and filler. Its primary function in materials is to improve fire safety by absorbing heat during decomposition and releasing water vapor. This dual action suppresses flames and reduces the flammability of various substrates, including polymers, coatings, and construction materials. For manufacturers, buying ATH translates into enhanced product safety and compliance with increasingly stringent regulations.

When considering the purchase of ATH, understanding its specifications and application suitability is key. High purity grades are often preferred for sensitive applications where impurities could affect performance or color. The particle size distribution also plays a significant role; finer powders generally offer better dispersion and integration into polymer matrices, leading to more uniform flame retardant effects. For those focused on advanced material science or seeking superior performance, exploring nano-ATH options, which offer increased surface area and reactivity, is highly recommended. As a reputable manufacturer and supplier, we provide detailed specifications to help you make informed purchasing decisions.

The pricing of Aluminum Hydroxide can vary based on purity, particle size, volume, and market conditions. Buyers are encouraged to solicit quotes from multiple qualified suppliers to ensure competitive pricing. Factors influencing the price include raw material costs, production scale, and logistical considerations. When evaluating potential suppliers, consider not only the price but also the reliability of supply, quality control processes, technical support, and shipping capabilities. A long-term partnership with a dependable manufacturer like us can ensure stable pricing and consistent product availability.

The applications of ATH are extensive. In the polymer industry, it's a common additive for enhancing the fire resistance of plastics used in wire and cable jacketing, automotive interiors, and consumer electronics. In the coatings sector, it contributes to intumescent paints and fire-retardant coatings. For the construction industry, it's used in composite wood products, insulation materials, and fire-resistant panels. Each application may have specific requirements for ATH, making it essential to consult with your material science team or your supplier's technical experts.

To secure the best Aluminum Hydroxide for your needs, engage with manufacturers and suppliers who demonstrate transparency in their product specifications and production processes. We pride ourselves on being a premier supplier of ATH CAS 21645-51-2, offering both standard and specialized grades. We welcome your inquiries for product information, technical data sheets, and price quotations. Let us be your trusted partner in sourcing high-quality flame retardants to enhance your product's safety and marketability.