Diisononyl Adipate (DINA)

DESCRIPTION

Diisononyl Adipate (DINA) is an organic compound with the chemical formula C22H42O4. It is a clear, colorless liquid that is primarily used as a plasticizer in polymer materials, such as polyvinyl chloride (PVC), that require good low-temperature performance. DINA can also be used as a solvent and a lubricant in various industrial applications. It is commonly used in the production of films, wire and cable coatings, and molded parts. DINA has low volatility and high resistance to water, making it suitable for use in outdoor applications. It also provides good flexibility and durability to the end products. DINA is considered to be a safer alternative to some other phthalate plasticizers, such as di(2-ethylhexyl) phthalate (DEHP), due to its lower toxicity and lower potential for migration from the product. However, like other plasticizers, it has been subject to regulation and restriction in some regions due to concerns over its potential environmental and health impacts.