DBE DIBASIC ESTER CAS 95481-62-2

Structural formula：  

Product Description：

Properties and Usage:

Dibasic esters (CAS 95481-62-2) are produced by the reaction of dibasic acids (such as phthalic acid and terephthalic acid) with alcohols (such as ethanol and isopropanol) and are used in plastics, coatings, lubricants, medicines and cosmetics.

1. Used in plastic manufacturing and modification

Dibasic esters are the core raw materials of polyester plastics (such as PET). They can increase the heat resistance, mechanical strength and processing performance of the materials. They are an important component of beverage bottles, fibers and packaging materials.

2. Improve the flexibility of plastics

As plasticizers (such as DEHP and DMP), dibasic esters improve the flexibility and ductility of plastics such as PVC and are widely used in the production of cables, wires and flooring materials.

3. Improve coating properties

Dibasic esters are used as solvents or film formers in coatings and paints to improve fluidity and uniformity, while enhancing the water resistance, hardness and corrosion resistance of the coating. They are used in automotive paints, industrial and home decoration coatings.

4. Stabilizer for lubrication system

In lubricating oil and hydraulic oil, dibasic esters extend equipment life and ensure efficient operation of automobiles and industrial equipment with their excellent low-temperature fluidity and oxidation stability.

5. Chemical reaction and cleaning solvents

Due to their low vapor pressure and high solubility, dibasic esters are used as solvents to dissolve paints, resins and rubbers, and are used in industrial cleaning, coatings and adhesive production.

6. Improving the performance of drugs and cosmetics

In drugs and cosmetics, dibasic esters are used to evenly disperse active ingredients and improve their absorption efficiency. They are important carriers for cosmetic moisturizers and fragrances.

7. Stabilizers in agricultural production

In pesticide and herbicide formulations, dibasic esters improve the stability and dispersibility of drug efficacy.

Storage conditions: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements