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Silane | Silanes | Alkyl & Alkoxy Silanes | Surface Modifier | Hydrophobing Agents | Water Repellent
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n-Butyltrimethoxysilane.
Synonym: Butyl trimethoxysilane
Countertype of DowCorning 1-6579
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SiSiB® PC5941 is an alkylalkoxysilane.
It has an n-butyl organic group and a trimethoxysilyl inorganic group. It provides a hydrophobic surface treatment.
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| Typical Physical Properties |
| Chemical Name: |
Butyltrimethoxysilane |
| CAS No.: |
1067-57-8 |
| EINECS No.: |
213-936-1 |
| Empirical Formula: |
C7H18O3Si |
| Molecular Weight: |
178.3 |
| Boiling Point: |
164°C [760mmHg] |
| Flash Point: |
44°C |
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| Color and Appearance: |
Clear to straw liquid |
| Density [25°C]: |
0.931 |
| Refractive Index [25°C]: |
1.3979[25°C] |
| Purity: |
97% by GC |
SiSiB® PC5941 may provide a hydrophobic surface treatment for inorganic powders orfiller materials.
SiSiB® PC5941 reacts faster with water than SiSiB® PC5942. Customer may regulate the rate of hydrolysis according to actual application.
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Net weight 180Kg steel drum , for more details, please visit Packing Centre.
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