正硅酸四乙酯 (TEOS)

Tetraethyl Orthosilicate (TEOS) is a colorless liquid used as a precursor in the production of silicones and silica. It serves as an adhesion promoter, coupling agent, and crosslinker in various applications. Key industries include electronics, construction, automotive, and cosmetics. Notable for its ability to improve chemical resistance and mechanical properties, TEOS is also utilized in pharmaceuticals and home care products.