Zinc Hydroxide (CAS 20427-58-1) is a fundamental chemical compound with significant industrial applications, primarily serving as a versatile intermediate. Its consistent availability as a high-purity white powder makes it an attractive raw material for manufacturers across various sectors. Understanding its uses and how to procure it effectively is crucial for businesses that rely on its unique chemical properties.

Industrial Applications of Zinc Hydroxide

The utility of Zinc Hydroxide is rooted in its chemical structure and physical form. Its high purity, often reaching 99%, is a key characteristic that makes it suitable for demanding industrial processes. The CAS number 20427-58-1 ensures accurate identification globally. Key applications include:

• Rubber Compounding: In the manufacturing of rubber products, Zinc Hydroxide acts as a critical additive. It functions as an activator in the vulcanization process, influencing the cross-linking of polymer chains. This directly impacts the final properties of the rubber, such as its elasticity, tensile strength, and durability. Manufacturers rely on consistent quality Zinc Hydroxide to achieve desired product performance in tires, hoses, and other rubber goods.
• Biological Absorbent: Its absorbent qualities also lend themselves to specific applications where the sequestration of biological materials or moisture is required. This can be relevant in certain specialty chemical formulations or even in some hygiene products.
• Chemical Intermediate: As a foundational chemical, it is used to synthesize a variety of other zinc-based compounds, contributing to the broader chemical industry's supply chain.

Finding a Zinc Hydroxide Supplier and Pricing

For businesses looking to purchase Zinc Hydroxide, identifying a reliable supplier is paramount. China has a well-developed chemical industry that offers a broad spectrum of manufacturers specializing in this compound. When searching for 'Zinc Hydroxide supplier' or 'Zinc Hydroxide price', it's important to consider several factors:

• Supplier Reputation: Look for suppliers with a proven track record, positive testimonials, and adherence to international quality standards (e.g., ISO certification).
• Purity and Specifications: Ensure the product meets your required purity (typically 99%) and other relevant specifications. Requesting a detailed Certificate of Analysis (COA) is essential.
• Packaging and Delivery: Confirm that the packaging (e.g., 25kg drums, 200kg drums) meets your needs and understand the shipping terms (Incoterms) and associated costs. Ports like Shanghai and Qingdao are common export hubs.
• Competitive Pricing: Direct engagement with a manufacturer often yields the most competitive pricing. Obtaining quotes from multiple sources will help ensure you are getting the best value.
• Sample Availability: Always request samples for testing to confirm product suitability before placing a large order.

By understanding the critical industrial roles of Zinc Hydroxide and employing a strategic sourcing approach, companies can effectively secure this vital chemical intermediate. Engaging with reputable Chinese manufacturers and suppliers ensures not only competitive pricing but also the consistent quality required for successful industrial operations.