Silicic Acid Esters | Silicates | Polysilicates | Orthosilicates | Silane Passivating Agents
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| SiSiB® PC5460
Tetra Butyl Glycol Silicate .
Synonym: Tetrakis(butoxyethoxy)silane
Tetrakis(2-butoxyethyl)orthosilicate
Countertype of DYNASIL BG
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Silicon esters are silicon compounds that contain an oxygen bridge from silicon to an organic group, for example, Si-OR.
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| Typical Physical Properties |
| Chemical Name: |
Tetrakis(2-butoxyethyl)orthosilicate |
| CAS No.: |
18765-38-3 |
| EINECS No.: |
242-560-0 |
| Empirical Formula: |
C24H52O8Si |
| Molecular Weight: |
496.75 |
| Boiling Point: |
205°C [1.3mmHg] |
| Flash Point: |
92°C |
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| Color and Appearance: |
Colorless transparent liquid |
| Density [25°C]: |
0.970 |
| Refractive Index [25°C]: |
1.444 [20°C] |
| Active Content: |
Min.98.0% by GC |
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.
SiSiB® PC5460 can be used to modify suface of silica to obtain hydrophobic property. SiSiB® PC5460 can be used as crosslinkers for room temperature vulcanizing silicone sealant.
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Net weight 210L steel drum or 1000L IBC container, for more details, please visit Packing Centre.
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