Ethyl silicate 40

Ethyl silicate 40

Ethyl silicate 40 is a prepolymer of tetraethoxysilane, colorless to pale yellow transparent liquid with theoretical silica content of about 40%. It can form dense silica film after hydrolysis and curing. Compared with monomer TEOS, it has better film-forming property and lower shrinkage, widely used in anti-corrosion coatings and precision casting industries.

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  • 1. Binder for inorganic zinc-rich anti-corrosion coatings for long-term anti-corrosion of steel structures
  • 2. Refractory binder for precision casting
  • applied in steel and iron castings
  • 3. Raw material for high-temperature resistant coatings and wear-resistant inorganic coatings
  • 4. Impregnant for ceramics and refractory materials
  • 5. Surface treatment agent for inorganic materials.