Keywords: DINP, Diisononyl Phthalate, Plasticizer DINP, Diisononyl Phthalate (DINP), DINP Supplier, Chinese DINP Supplier
Diisononyl Phthalate (DINP), chemical formula C26H42O4, CAS number 28553-12-0, molecular weight 418.61, is a colorless or pale yellow oily liquid with a density of 0.98 g/cm³. It is a general-purpose primary plasticizer with good compatibility with PVC, possessing light resistance, heat resistance, aging resistance, and electrical insulation properties. It is used in the production of plastic products. Aojin Chemical, a supplier of Diisononyl Phthalate (DINP), offers wholesale prices for DINP, DOP, and other plasticizer products. Aojin Chemical is a leading DINP supplier in China!
DINP is superior to dioctyl phthalate (DOP) in terms of volatility and migration. It should be stored in a sealed container in a cool, dry place with good ventilation.
Diisononyl phthalate (DINP) has better volatility and migration than DOP, and imparts excellent light resistance, heat resistance, aging resistance, and electrical insulation properties to products, exhibiting superior overall performance compared to DOP. Therefore, it is used in toy films, wires, and cables.
Today, two large containers from Aojin Chemical have been shipped to Japan. We hope our customers will have a smooth experience using the goods and that we will maintain good communication! We also welcome inquiries from Aojin Chemical regarding DINP and other plasticizers!
Post time: Apr-09-2026
