Neopentyl glycol dibenzoate is primarily used as a plasticizer and solvent in various industries. Here are some typical uses:
Plastics Industry
Neopentyl glycol dibenzoate is commonly employed as a plasticizer in polyvinyl chloride (PVC) and other thermoplastic polymers. It improves the flexibility, elongation, and processing characteristics of the plastics, making them easier to mold and shape. Additionally, it can enhance the mechanical properties and durability of the finished plastic products.
Coatings and Paints
It is utilized as a solvent and plasticizer in coatings, paints, and varnishes. Neopentyl glycol dibenzoate can improve the flow and levelling properties of coatings, resulting in smooth and uniform finishes. It also helps to enhance the adhesion and durability of the coatings on various substrates.
Adhesives
Neopentyl glycol dibenzoate can be incorporated into adhesive formulations as a plasticizer to improve the flexibility and tackiness of the adhesives. It can also act as a solvent, aiding in the dispersion of other adhesive components and facilitating application.
Printing Inks
It is used as a plasticizer and solvent in printing inks to enhance their flow properties, printability, and adhesion to substrates. Neopentyl glycol dibenzoate helps to maintain the viscosity of the inks and prevents drying or clogging of printing equipment.
Rubber Industry
In the rubber industry, neopentyl glycol dibenzoate can be employed as a plasticizer in rubber formulations to improve processing characteristics and flexibility. It can also act as a solvent for rubber compounding ingredients, aiding in their dispersion and mixing.
Textile Applications
Neopentyl glycol dibenzoate may find use in textile auxiliaries as a plasticizer for synthetic fibres and fabrics. It can enhance the softness, flexibility, and drapability of the textiles, improving their comfort and handling properties.