Hexadecenyl Succinic Anhydride
Product Description
Product Detail
Hexadecenyl Succinic Anhydride CAS:32072-96-1
Hexadecenyl Succinic Anhydride CAS:32072-96-1 introduction
Hexadecyl Succinic Anhydride (HDSA) and Alkenyl Succinic Anhydride (ASA) are highly reactive chemicals with core functionality as neutral sizing agents in papermaking. Their applications cover the internal sizing scenarios of various paper machines, including cultural paper, white cardboard, and kraft liner board. As rapid-curing sizing agents, ASA forms an aqueous dispersion system through emulsifiers and undergoes esterification reactions with pulp fibers to form chemical bonds. The main product types include Hexadecyl Succinic Anhydride (HDSA) and Octadecyl Succinic Anhydride (ODSA)
Hexadecenyl Succinic Anhydride CAS:32072-96-1 application
Sizing agent: Hexadecyl succinic anhydride (HDSA) is used as a neutral sizing agent in papermaking, which has a fast sizing speed and can extend the service life of paper, avoiding yellowing and brittleness of paper.
Curing agent: Hexadecenyl Succinic Anhydride (HDSA), as a curing agent for epoxy resin, plays a sealing and encapsulation role in electronic components. It can enhance bonding strength, increase toughness, improve electrical resistance, and prolong the sealing life.
Lubricating oil: Hexadecyl Succinic Anhydride (HDSA) serves as a corrosion-resistant lubricating oil in anhydrous systems, reducing friction and enhancing breakdown temperature.
Solubilizer: Hexadecyl Succinic Anhydride (HDSA) as a solubilizing additive in metal cleaning agents.
Corrosion-resistant, hexadecyl succinic anhydride (HDSA) rust inhibitor: When added to solvent-based adhesives, it can prevent corrosion of iron packaging materials caused by the adhesive, without discoloring the adhesive. When added to turbine oil or hydraulic oil, it serves as a rust inhibitor.
Hexadecyl succinic anhydride (HDSA) serves as a waterproofing agent for wood, leather, textiles, and other materials, improves the softness and gloss of ink, and functions as a compounding agent for asphalt
Hexadecenyl Succinic Anhydride CAS:32072-96-1 specification
Appearance:Light yellow liquid.
Purity:98% 99%
Maleic anhydride content:≤0.5
Free alkenes:≤1.0
Acid value:330-390
Color:≤11
Water:≤0.1%
Density:0.93-098