Diisodecyl Phthalate CAS 26761-40-0

Diisodecyl phthalate (DIDP), isPhthalates(ie.)Phthalates) is a variety of liquid at room temperature, and is often used in industry for resin orPlastic plasticizers（Plasticizers), especially for products with high heat resistance or insulation requirements, such as UL 90 degree Celsius cables. DIDP is not accepted in phthalatesEuropean UnionVarieties restricted by the testing standard. Because DIDP has a long carbon chain in common phthalates with industrial value,Relative molecular weightIt is larger, has a high flash point, a high boiling point, and is less toxic, so it is also commonly known as a variety of environmentally friendly plasticizers.

Physical characteristics

Key Ingredients: Pure

Boiling point (°C): 420

Flash point (°C): 232

Relative Density (Water=1): 0.97 (20°C)

Relative vapor density (air=1): 15.4

Solubility: Insoluble in water, miscible in most organic solvents.

Chemical properties：It is flammable in open flame and high heat. It is mainly used as a plasticizer.

Usage:

DIDP It is the main plasticizer with excellent high temperature resistance and aging resistance. It has good volatilization resistance, migration resistance, extraction resistance, electrical insulation, good mechanical properties and little change of softness with temperature, and is suitable for products with a wide temperature range. Due to its good high temperature resistance, low volatility and electrical insulation properties, it is widely used in high-temperature (75°C) cables, automobile interior decoration materials, transportation belts and other products. This product can be used to add plasticizing paste to give the paste good flow length and small change in viscosity during storage. This product can also be used as synthetic rubber plasticizer, which has no effect on the vulcanization of the compound.