Yuanli 1,6-Hexanediol 1,6-HDO 629-11-8

Shandong Yuanli 1,6-HDO

CAS No.: 629-11-8

molecular formula : C₆H₁₄O₂

Packaging 190kg barrel, 25kg/400kg/500kg bag, container

Apply

(1) Polyurethane field: HDO is used in the production of polyester resin for Polyurethane elastomers are modified. Polyurethane elastomers are used in synthetic rubber, elastic fibers, synthetic leather and other fields. The modified resin has excellent mechanical strength, water resistance, heat resistance and oxidation resistance. At the same time, HDO can also be used to produce polycarbonate diols.

(2) Polyester field: unsaturated polyester, and other short chain Compared with alcohol unsaturated polyester, HDO unsaturated polyester carbon chain is more difficult to hydrolyze, and has better flexibility, which can improve the alkali resistance of resin and improve its adhesion with glass fiber. In terms of saturated polyester, the polyester produced by HDO has high tensile strength, high elasticity, excellent solvent resistance and swelling resistance, and is especially suitable for photographic film bases and other products. At the same time, the product is also suitable for the treatment of polyester fibers.

(3) Coating field: Mainly react with acrylic acid to produce difunctional reactive diluent— —HDDA, the active monomer has strong diluting ability and excellent adhesion, good dissolving ability and fast reaction speed, and is widely used in the production fields of photocurable coatings, inks and adhesives.

In addition, this product is also used in the production of pharmaceutical intermediates, synthetic resin additives and other fields.