Product Description
Chemical Name: N-Octyltriethoxysilane
Empirical Formula: C14H32O3Si
CAS NO: 2943-75-1
Typical Physical Properities
TOSIL-OCTES is a monomeric medium-chain alkylfunctional silane.
TOSIL-OCTES is a clear colorless liquid with an odor characteristic of alcohols.
Commodity Specification
|
Typical characteristics |
Value |
|
Appearance |
Clear liquid |
|
Purity |
≥98.0% |
|
Density at 20℃ |
0.8168g/ml |
|
Refractive index (25℃) |
1.440 |
Note:the above data are for reference only, can not be used as a technical specification
Applications
Penetrating sealers containing TOSIL-OCTES silanecan provide excellent protection for bricks, stone, masonry, wood, and other substrates. Surfaces can be put into service within a few minutes. The performance of many existing
water-repellent, sealer, stain, and coating formulations can also be enhanced by the addition of TOSIL-OCTES and/or other Organofunctional Silanes.
The dispersibility and compatibility of filler and pigment particle in coating and sealant formulations can be improved by adding Tosil-OCTES to the coating formulation or by using it as a pretreatment for the pigments.The particulate surface is made more hydrophobic and organic-like. Consequently,it becomes more compatible with typical coating, adhesive, and sealant vehicles.
Packing & Storage
Information on available container sizes.