Ethylene glycol dibenzoate (EGDB) finds several applications across different industries due to its properties as a plasticizer and solvent. Here are some common uses of ethylene glycol dibenzoate:
Plasticizer
EGDB is used as a plasticizer in polymer formulations, particularly in PVC (polyvinyl chloride) and other thermoplastics. It improves the flexibility, elongation, and processability of polymers, making them easier to mold and shape. EGDB is especially valued for its low volatility and compatibility with a wide range of polymer matrices.
Adhesives and Sealants
EGDB serves as a solvent and plasticizer in adhesive and sealant formulations. It helps to improve the flow properties, tackiness, and adhesion of the adhesive or sealant, contributing to better performance and durability.
Coatings and Paints
EGDB is utilized as a coalescing agent, solvent, and plasticizer in coatings and paint formulations. It aids in film formation, improves flow and leveling, and enhances the adhesion and durability of the coating.
Printing Inks
EGDB is used as a solvent and plasticizer in printing ink formulations, helping to dissolve pigments and other additives and improve the flow properties and printability of the ink.
Personal Care Products
EGDB can be found in personal care products such as lotions, creams, and hair care formulations as a solvent and emollient. It helps to dissolve and solubilize other ingredients and contributes to the texture and feel of the product on the skin or hair.
Industrial Applications
EGDB is employed in various industrial applications as a solvent and processing aid. It is used in metalworking fluids, lubricants, and hydraulic fluids, where it helps to dissolve additives and improve performance.
Textile Auxiliaries
EGDB is used in textile auxiliaries as a solvent and softening agent. It aids in the dispersion of dyes and other additives and contributes to the softness and flexibility of the fabric.
Rust Inhibitors
EGDB may also be utilized as a component in rust preventive formulations and metalworking fluids. Its ability to form protective films on metal surfaces helps to inhibit corrosion and rust formation.