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Silicic Acid Esters | Silicates | Polysilicates | Orthosilicates | Silane Passivating Agents
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Methyl Silicate 51.
Synonym: Methyl Polysilicate 51
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SiSiB® PC5411, [also called Methyl silicate 51] is a hydrolyzed and oligomerized form of methyl silicate. It is a mixture of monomers, dimers, trimers and cyclic polysiloxanes. SiSiB® PC5411 is a transparent liquid containing 51% silica (SiO2) by mass.
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| Typical Physical Properties |
| Chemical Name: |
Methyl Silicate 51 |
| CAS No.: |
12002-26-5 |
| EINECS No.: |
N/A |
| Empirical Formula: |
C10H30O13Si4 |
| Molecular Weight: |
470.68 |
| Silica Content: |
51% |
| Boiling Point: |
230°C [760mmHg] |
| Flash Point: |
126°C |
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| Color and Appearance: |
Colorless transparent liquid |
| Density [25°C]: |
1.18 |
| Refractive Index [25°C]: |
1.393 [20°C] |
| Purity: |
Min.99.0% by GC |
SiSiB® PC5411 can be used as an inorganic binder for refractory fillers and pigments, like precision investment castings.
SiSiB® PC5411 can be used as a second backup casting coating. It cures faster than colloidal silica system.
SiSiB® PC5411 can be hydrolyzed to form silicon dioxide (silica).
SiSiB® PC5411 can be used as a binder in zinc-rich (corrosion resistant) coating.
SiSiB® PC5411 can be used as a starting material for sol-gel process.
SiSiB® PC5411 can be used as a crosslinking agent for silicone sealant.
SiSiB® PC5411 can be used as a drying agent in sealing compositions.
SiSiB® PC5411 can be used as a chemical intermediate.
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Net weight 220Kg steel drum or 1000Kg IBC container, for more details, please visit Packing Centre.
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