Product name:  Tetraethoxylsilane(Si40)
CAS No.:  /
Structural formula:  /
Technical data:

Property	Value
SiO2 content wt%	38.0% ~ 42.0%
Appearance	Colorless transparent liquid

Appilcation:
The use of HG-2040 is widespread. It is usually applied in paint to improve the weather-resistance,scrab-resistance,water-resistance and corrosion-resistance.HG-2040 can be applied in the production of precision molds and treatment of fire-resistant material when it is hydrolyzed via catalyst. HG-2040 can be applied in the production of two-component RTV silicon rubber,it also can be used as the water-resistant agent of stone and concrete and surface-treatment of mineral material.
Package:  25L/200L  plastic drum or steel drum or other customer specified packagings.
Storage:Sealed storage in dry and ventilate, keep away from heat/sparks/open flames/hot surface. No smoking.