Adipate plasticizers | ExxonMobil Product Solutions
Adipate plasticizers. Jayflex adipate plasticizers can be used as a primary plasticizer but, more typically, are used in blends with general-purpose phthalates to improve low-temperature properties. They are effective for extremely low-temperature applications, for resistance to UV light and for food contact applications. Product selector.
Ecotoxicity of the Adipate Plasticizers: Influence of the
It is known that the industrial plasticizer dioctyl adipate is characterized by reduced toxicity and a short biodegradation period. The paper describes the synthesis of a number of new asymmetric esters based on adipic acid and ethoxylated butanol by azeotropic esterification. The receipt of the products was confirmed by IR spectra.
Evaluation of Ecotoxicity of New Adipate Plasticizers - Springer
The following composition was prepared for testing: 100 parts by weight of PVC; 50 parts by weight of the plasticizer; 3 parts by weight of calcium stearate stabilizer. To obtain test samples, all the ingredients of the PVC composition were mixed in a two-stage laboratory mixer for 60 min.
Dioctyl adipate
Dioctyl adipate ( DOA) is an organic compound with the formula (CH 2 CH 2 CO 2 C 8 H 17) 2. It is a colorless oily liquid. As well as related diesters derived from 2-ethylhexanol, decanol, isodecanol, etc., it is used as a plasticizer. [2] [3] DEHA is sometimes incorrectly called dioctyl adipate. Toxicity [ edit]
Dioctyl Adipate (DOA) - Chemical Supplier Distributor Chemceed
Dioctyl Adipate (DOA) is a colorless, odorless, transparent oily liquid that is most often used as a PVC plasticizer. DOA is compatible with a wide range of materials such as nitrocellulose, ethyl cellulose, most synthetic rubbers, cellulose acetate butyrate, PVC, chloroethylene polymer, and cellulose nitrate.
- What is Dioctyl adipate?
- DOA, also known as Dioctyl Adipate, is a versatile substance with many useful qualities. DOA’s flexibility at low temperatures makes it a commonly used plasticizer in various industries. This makes it an excellent choice for applications such as films, cables, hoses, and coated fabrics.
- Why is DOA a good plasticizer?
- DOA’s flexibility at low temperatures makes it a commonly used plasticizer in various industries. This makes it an excellent choice for applications such as films, cables, hoses, and coated fabrics. Additionally, DOA exhibits excellent electrical performance and can resist the harmful effects of chemicals.
- What is a good solvent for Dioctyl adipate?
- DOA is a non-polar molecule, meaning it tends to dissolve well in other non-polar solvents. Some examples of good solvents for DOA include aliphatic hydrocarbons such as hexane and heptane. The structure of dioctyl adipate is as follows: This structure imparts several key properties to dioctyl adipate (DOA):
- How is Dioctyl adipate synthesized?
- Luan Xianghai et al. utilized environmentally friendly phosphotungstic heteropolyacid as a catalyst, with adipic acid and n-octanol as raw materials, and toluene as the water-carrying agent, to synthesize dioctyl adipate. An apparent kinetic model for esterification synthesis was established.
