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AL2CHEM SPECIALTIES AL T-99 TEOS

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Chemical Name: Tetraethyl orthosilicate
Function: Monomer, Crosslinking Agent, Drying Agent, Binder
Chemical Family: Silicates
Labeling Claims: High Purity
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TypeDocument Name
Technical Data Sheet
AL2CHEM SPECIALTIES AL T-99 TEOS Technical Data Sheet
AL2CHEM SPECIALTIES AL T-99 TEOS Technical Data Sheet
Technical Data Sheet

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Identification & Functionality

AL2CHEM SPECIALTIES AL T-99 TEOS Features & Benefits

Labeling Claims
CASE Ingredients Features
Materials Features

Applications & Uses

Applications
  • A component in zinc-rich corrosion-resistant coatings.
  • A binder in precision investment castings, or a second backup casting coating.
  • A cross-linking agent in sealants.
  • A raw material in sol-gel systems.
  • A component in protective coatings on glass, ceramic and plastic lens.
  • High-purity TEOS is a source of insulating SiO2 film deposited on semiconductors.
  • A raw material for synthetic quartz and high purity silica.
  • Drying agent for composites used electronics.

Properties

Physical Form
Liquid
Appearance
Colorless transparent liquid
Typical Physical Properties
ValueUnitsTest Method / Conditions
Boiling Point168°C-
Colormax. 20-Pt/Co
Density (20/4°C)0.93--
Flash Point45°C-
Hydrolysable Chloridemax. 20ppm-
Puritymin. 99.0%-
Refractive Index (at 20°C)1.381--
AL2CHEM SPECIALTIES AL T-99 TEOS
AL2CHEM SPECIALTIES