Description
Chemical Name:DIISOOCTYL ADIPATE
Cas No:1330-86-5
EINECS No:215-553-5
Synonyms:Adipicaciddiisooctylester(mixtureofisomers);adipol10a;Bis(6-methylheptyl) hexanedioate;dimethylheptyladipate;dioa;Hexanedioic acid, diisooctyl ester
Molecular Formula:C22H42O4
Molecular Weight:370.57
Molecular Structure:
Specification:
Items | Specifications |
Cas No. | 1330-86-5 |
EINECS | 215-553-5 |
Molecular Weight | 370.57 |
Appearance | Transparent liquid |
Density | 0.930 g/cm3 |
Boiling Point | 205-220 °C(Press: 4 Torr) |
Water solubility | insoluble |
Fp | 210 °C |
Melting Point | -70 °C |
Refractive Index | / |
pKa | / |
Function:
Plasticizing function: Diisooctyl adipate, as a plasticizer, can be inserted between polymer molecular chains, weakening the forces between polymer molecular chains, thereby lowering the glass transition temperature of the polymer and increasing its flexibility, ductility and plasticity.
Cold resistance: It has good cold resistance and can give the product excellent low-temperature softness, so that the product can still maintain good flexibility and elasticity in low-temperature environment and is not easy to crack.
Lubrication function: During the processing, it has a certain lubrication effect on the polymer material, which can reduce the friction between the material and the processing equipment, making the processing process smoother, which is conducive to improving production efficiency and product quality.
Application:
Plastics industry: It is an excellent low-temperature plasticizer for plastics such as polyvinyl chloride, polystyrene, and ethyl cellulose.
Rubber industry: It can be used as a low-temperature plasticizer for many synthetic rubbers, which can reduce the hardness of rubber, increase the flexibility and elasticity of rubber, and improve the cold resistance and aging resistance of rubber products, so that they can still maintain good physical and mechanical properties in low temperature environments. It is often used in the manufacture of automobile tires, rubber seals, rubber hoses and other rubber products.
Cosmetics industry: It has the function of conditioning and moisturizing the skin, and can keep the skin in good condition, soft and smooth.
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