Products
Navigation










High Reactivity for Chemical Synthesis: Hexamethylene diisocyanate (HDI) reacts slowly with water, making it suitable for controlled chemical reactions in polymer and coating applications.
Stable Liquid Form: Exists as a colorless or slightly yellow liquid at room temperature, facilitating handling and storage.
Wide Thermal Range: With a melting point of −67 to −55°C and a boiling point of 255–261°C, HDI is stable over a broad temperature range.
Low Solubility in Water: Slight water solubility allows it to maintain performance in formulations where minimal hydrolysis is desired.
Product Description
Products Description of Hexamethylene Diisocyanate CAS#822-06-0
Hexamethylene diisocyanate is a colorless to slightly yellow liquid with a pungent odor. It is slightly soluble in water and reacts slowly upon contact. The compound has a relative density of approximately 1.05 at room temperature, a boiling point of 255–261°C, and a melting (freezing) point of −67 to −55°C. The saturated vapor concentrations are 46 mg/m³ at 20°C and 137 mg/m³ at 30°C.
Product Application of Hexamethylene Diisocyanate CAS#822-06-0
Hexamethylene diisocyanate is widely used as a pharmaceutical intermediate and in the production of carbonyl compounds, isocyanates, and other organic chemical raw materials. It serves as a key building block for organic synthesis, fine chemicals, esters, and nitrogen-containing compounds. Additionally, it is utilized in polymer science, material intermediates, monomers, and various chemical reagents and standard products for research and industrial applications.
Product Information
Parameters
Factory Showcase
Quality Control Lab
Shipping And Transportation
FAQ
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.
Contact Us
Recommendation
Send Us Your Inquiry Today



