Silicic Acid Esters | Silicates | Polysilicates | Orthosilicates | Silane Passivating Agents

Chemical Name:

Tetra Butyl Glycol Silicate .
Synonym: Tetrakis(butoxyethoxy)silane
Tetrakis(2-butoxyethyl)orthosilicate

Chemical Structure:

Typical Physical Properties:

Chemical Name:	Tetrakis(2-butoxyethyl)orthosilicate
CAS No.:	18765-38-3
EINECS No.:	242-560-0
Formula:	C24H52O8Si
Molecular Weight:	496.75
Boiling Point:	205°C [1.3mmHg]
Flash Point:	92°C
Color and Appearance:	Colorless transparent liquid
Density [25°C]:	0.970
Refractive Index [25°C]:	N.A. [20°C]
Active Content:	Min.98.0% by GC

Introduction:

Silicon esters are silicon compounds that contain an oxygen bridge from silicon to an organic group, for example, Si-OR.

Application:

The tetraalkyl orthosilicates ( also called orthosilicic acid esters) most commonly used as starting materials for sol-gel.

Polysilicic acidesters are condensation products obtained by incomplete hydrolysis or orthosilicic acid esters. They are also be used as starting materials for the sol-gel process.

YokoSil™ E60 can be used to modify suface of silica to obtain hydrophobic property.YokoSil™ E60 can be used as crosslinkers for room temperature vulcanizing silicone sealant.

Packing: Net weight 210L steel drum or 1000L IBC container, for more details, please visit Packing Centre.

Storage:In the unopened container it has a shelf life of at least 12 months.