Silicic acid ester

Since beginning the manufacture of Silicic acid ester in 1949, our company has continuously supplied high-purity products over many years. These products are used by many customers as raw materials for a wide variety of applications.

Silicic acid ester Features

  • We offer a range of grades from high-purity products to general industrial grades.
  • Through hydrolysis, they can be processed into films, powders, solids, fibers (SiO₂), and more.
  • When unopened and stored at room temperature, they have a shelf life of 3 to 6 months.

Product Lineup

We provide the following products:

1．Ethyl Silicates

Product Name Chemical Formula
Tetraethyl orthosilicate Si(OC2H5)4
High-purity tetraethyl orthosilicate Si(OC2H5)4

2．Methyl Silicates

Product Name Chemical Formula
Tetramethyl orthosilicate Si(OCH3)4
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