Silane Coupling Agents | Adhesion Promoters | Amino Silanes | Surface Modifier
| SiSiB® PC5912 |
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i-Octyltriethoxysilane. Synonym: Triethoxy(2,4,4-trimethylpentyl)silane Countertype of Wacker IO-TRIETHOXY |
| Chemical Structure |
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| Introduction |
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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. |
| 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 |
| Color and Appearance: | Colorless transparent liquid |
| Density [25°C]: | 0.879 |
| Refractive Index [20°C] | 1.4160 |
| Min. Purity: | 97.0% |
| Applications |
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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. |
| Packings |
| 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. |
| Technical Library |
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SiSiB® SILANES 2016