Brominated dipolyethylene glycol tetrahydropyran ether is primarily used as a flame retardant in various industrial applications. It is incorporated into polymers and plastics to enhance their fire resistance, making it suitable for use in electronics, textiles, and construction materials. The compound’s ability to release bromine radicals during combustion helps to interrupt the fire cycle, reducing flammability. Additionally, it is utilized in coatings and adhesives where fire safety is a critical requirement. Its compatibility with polyethylene glycol derivatives allows for effective integration into formulations without significantly altering the material’s physical properties.