1,6-Hexanediol (HDO) CAS 629-11-8 Purity >99.5% (HPLC)

1,6-Hexanediol (HDO) (CAS: 629-11-8) is a linear diol that contains two primary hydroxyl groups that are located at the terminal. 1,6-Hexanediol’s linear hydrocarbon chain enables the compound to have enhanced hardness and flexibility of polyesters. Moreover, this property is utilized in the extending chains in polyurethanes. HDO is used for production and development of photo-curing agent UV-curable coatings, PU elastomer polycarbonate, pharmaceutical intermediates and food additives, etc. It could approve mechanical strength and advance properties of anti-hydrolysis, heat-resistance and chemical resistance. The technology of our product has reached international leading level. The cost of the product is lower than the same product in other countries, so the product is competitive in domestic and international markets. 1. For the production of polyurethane, unsaturated polyester, plasticizers, gelling agent hardener, lubricating oil heat stabilizer improver. 2. For the production of pesticide pyrethroids, organic peroxides, cyclic musk, polyethylene plastic cross-linking agent and polyether rubber. 3. Organic synthesis intermediates. Plasticizer. Dyeing coupling agent. Printing ink preparation. 4. Polyurethane field: Applied in the production of polyester resin, used for polyurethane elastomer modified. Polyurethane elastomer is widely used in synthetic rubber, elastic fiber, synthetic leather and other fields. The modified resin has excellent mechanical strength, water resistance and oxidation resistance. HDO can also be used in the production of polycarbonatediol. 5. Polyester field: Compared with other unsaturated polyester with short chain alcohol, 1,6-Glycol unsaturated polyester chain is harder to hydrolysis, and more softer. It can improve alkali resistance of resin,improve the adhesive force with glass fiber. Polyester with high tensile strength, high elasticity, excellent solvent resistance and moisture resistance, especially suitable for photographic plate based products. The product is also suitable for polyester fiber processing. 6. Coating field: The main reaction with acrylic acid production bifunctional reactive diluent HDDA, the active monomer has a strong ability to dilute and excellent adhesion, good dissolving ability, speed and wide application of light curing coatings, printing ink and adhesive production areas.