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Silane Coupling Agents | Adhesion Promoters | Amino Silanes | Surface Modifier
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| SiSiB® PC5912
i-Octyltriethoxysilane.
Synonym: Triethoxy(2,4,4-trimethylpentyl)silane
Countertype of Wacker IO-TRIETHOXY
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SiSiB® PC5912 is clear colorless liquid with a characteristic odor.
SiSiB® PC5912 is suitable for water-repellent impregnation of construction materials (especially concrete and reinforced concrete). It increases their resistance to alkalis and reduces water absorption, thus improving durability. SiSiB® PC5912 is practically insoluble in water. It hydrolyze slowly in the presence of moisture (ethanol is released) to form reactive silanols, which can react with themselves to produce siloxanes.
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| Typical Physical Properties |
| Chemical Name: |
i-Octyltriethoxysilane |
| CAS No.: |
35435-21-3 |
| EINECS No.: |
252-558-1 |
| Empirical Formula: |
C14H32O3Si |
| Molecular Weight: |
276.49 |
| Boiling Point: |
236°C [760mmHg] |
| Flash Point: |
＞40°C |
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| Color and
Appearance: |
Colorless transparent
liquid |
| Density [25°C]: |
0.879 |
| Refractive Index [20°C] |
1.4160 |
| Min. Purity: |
97.0% |
SiSiB® PC5912 can be used to render a wide range of surfaces and materials water repellent (e.g.construction materials, fillers), especially concrete and reinforced concrete.
SiSiB® PC5912 can be used as a surface modifier to generate hydrophobicity and to increase compatibility to organic non polar matrices.
SiSiB® PC5912 can be used in the production of silane crosslinking formulations.
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Net weight 175Kg steel drum. In the unopened original container SiSiB® PC5912 has a shelf life of one year in a dry and cool place. For more details, please visit Packing Centre.
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