Velsiflex® 328 is a benzoate ester plasticizer blend containing diethylene glycol dibenzoate and dipropylene glycol dibenzoate. It is commonly associated with adhesive, sealant, caulk, vinyl, PVC, flooring, coating, plastisol, and specialty polymer applications where dibenzoate ester chemistry supports commercial formulation, processing, compatibility, and downstream material production.
Chemical Name: Mixture of diethylene glycol dibenzoate and dipropylene glycol dibenzoate
Chemical Family: Benzoate ester plasticizer
Appearance: Clear, colorless to pale yellow liquid
◦ Diethylene glycol dibenzoate blend
◦ Dipropylene glycol dibenzoate blend
◦ Dibenzoate ester plasticizer
◦ Mixed glycol dibenzoates
Velsiflex® 328 is commonly associated with:
◦ Adhesives and sealants
◦ Caulks and construction formulations
◦ Flexible PVC and vinyl systems
◦ Plastisol formulations
◦ Flooring and resilient materials
◦ Coatings and specialty polymer systems
Application requirements vary by process and formulation.
The Chemical Company supplies Velsiflex® 328 to customers across a variety of industrial markets.
Packaging options, inventory status, and logistics support may vary by region and application.
Contact The Chemical Company for current availability, pricing, samples, specifications, SDS documentation, regulatory information, and purchasing assistance.
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