Silicon esters are silicon compounds that contain an oxygen bridge from silicon to an organic group, for example, Si-OR.
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® CODE | CHEMICAL NAME | CAS NO. |
|---|---|---|
| SiSiB® PC5410 |  TETRAMETHOXYSILANE (TMOS) |
681-84-5 |
| SiSiB® PC5411 |  METHYL SILICATE 519 (Customized) |
12002-26-5 |
| SiSiB® PC5420 | Diluent for zinc-rich primers, additive for other coupling agents.  TETRAETHOXYSILANE (TEOS) |
78-10-4 |
| SiSiB® PC5423 |  ETHYL POLYSILICATE 32 |
68412-37-3 11099-06-2 |
| SiSiB® PC5424 |  ETHYL POLYSILICATE 40 |
68412-37-3 11099-06-2 |
| SiSiB® PC5425 |  ETHYL POLYSILICATE 50 (Customized) |
68412-37-3 11099-06-2 |
| SiSiB® PC5430 |  TETRAPROPOXYSILANE (TPOS) |
682-01-9 |
| SiSiB® PC5433 |  TETRAISOPROPOXYSILANE |
1992-48-9 |
| SiSiB® PC5440 |  TETRABUTOXYSILANE |
4766-57-8 |
| SiSiB® PC5460 |  TETRA BUTYL GLYCOL SILICATE (Customized) |
18765-38-3 |