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Amphoteric Chemical Reactivity:Exhibits both acidic and basic properties, allowing it to react with acids and alkalis for versatile chemical applications.
High-Purity Solid Form:White, stable solid with consistent composition, suitable for controlled industrial and laboratory use.
Precursor to Aluminum Oxide:Can be thermally converted into aluminum oxide, making it valuable for alumina production processes.
Good Chemical Stability and Safety: Insoluble in water and stable under normal conditions, enabling safe handling and storage.
Product Description
Product Description of Aluminum hydroxide CAS#21645-51-2
Aluminum hydroxide, with the chemical formula Al(OH)₃, is a white solid that is insoluble in water but soluble in both acids and alkalis, exhibiting typical amphoteric behavior. When heated and dehydrated in air, it can be converted into aluminum oxide, making it an important precursor for alumina production. It reacts with acids to form salts and water, and with strong bases to produce corresponding salts and water, further demonstrating its amphoteric nature. Due to its slight acidity, it is also sometimes referred to as aluminic acid (H₃AlO₃).
Product Applications of Aluminum hydroxide CAS#21645-51-2
Aluminum hydroxide is a versatile industrial material used as an absorbent, desiccant, filler, flame retardant, and catalyst support. Its applications include pharmaceuticals (antacid), chromatography, dyeing, and the production of glass, ceramics, cosmetics, and various aluminum compounds.
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Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.
Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.
Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.
Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.
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