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BLUESIL Fluid 47 V 12500
High-viscosity PDMS oil for antifoam, vibration damping and high-viscosity care applications.
High-viscosity PDMS oil (12,500 mm²/s) for antifoam, vibration damping and high-viscosity care applications
Documents
Internal reference:
40-146
HS code:
39100000
Bluesil Fluid 47 V 12500 is a high-viscosity PDMS oil (12,500 mm²/s) for antifoam, vibration damping and high-viscosity care applications.
Bluesil/Silbione polydimethylsiloxane oils (PDMS) — chemically inert, thermally stable, with defined viscosity, suitable for use as lubricants, separators, dielectrics, hydraulic fluids, and heat transfer fluids. Fluid 47 V 12500 is tailored to specific applications — the most important properties and areas of application are listed below.
Bluesil FLD 47V12'500 is a very high viscosity PDMS variant — proven as an antifoam active ingredient, in vibration damping and as a high viscosity component in special care products.
What distinguishes Fluid 47 V 12500
What is Fluid 47 V 12500 used for?
processing
Fluid 47 V 12500 in comparison
Direct comparison with related fluid products in our range. “— " = not specified in the datasheet.
Fluid 47 V 12500 Current product |
Fluid 47 V 5000 → | Fluid 47 V 30,000 → | Fluid 47 V 300,000 → | |
|---|---|---|---|---|
| Product type | PDMS, linear | PDMS, linear | PDMS, linear | PDMS, linear |
| Viscosity @25 °C | 12,500 mm²/s | 5,000 mm²/s | 30,000 mm²/s | 300,000 mm²/s |
| Density @25 °C | 0.970 | 0.970 | 0.970 | 0.970 |
| Flash point | ≥+300 °C | ≥+300 °C | ≥+300 °C | ≥+300 °C |
| Stock point | -50 °C | -50 °C | -50 °C | -50 °C |
| Refractive index | 1.403 | 1.403 | 1.403 | 1.403 |
| Main application | Antifoam / Damping | Antifoam / Special Lubrication | Antifoam / Damping | Maximum damping / antifoam |
Technical data for BLUESIL Fluid 47 V 12500
| Product information | |
|---|---|
| brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Container | 1 kg, 5 kg, 25 kg, 200 kg |
| Number of components | 1K (single-component) |
| consistency | Flowable |
| Mixing ratio | Single-component |
| Other features | |
|---|---|
| UV resistance | Yes |
| Physical properties | |
|---|---|
| Paint has hardened | Transparent |
| Self-leveling | Yes |
| Viscosity (cSt) | 12,500 cSt |
| Density (g/cm³) | 0.975 g/cm³ |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | No |
| Thermal properties | |
|---|---|
| Flash point (°C) | >300 °C |
| Pour point (°C) | -48 °C |
For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.
Documents and datasheets
Click on a document for a preview or the download icon for a direct download.
Technical Data Sheets (TDS) 3
Frequently asked questions about Fluid 47 V 12500
Practical application and design questions — answered by SILITECH.
Bluesil Fluid 47 V 12500: High-viscosity PDMS oil (12,500 mm²/s) for antifoam, vibration damping, and high-viscosity care applications. Main applications: antifoam active ingredient, vibration damper, specialty care products.
PDMS (polydimethylsiloxane) is a linear silicone fluid with high thermal stability, low surface tension, very good dielectric properties, and a wide temperature range. The viscosity (in mm²/s = cSt) determines the application range—low viscosities for volatile lubrication and hydraulics, high viscosities for antifoaming, damping, and conditioning.
Store in the unopened original container in a dry, cool place — typically between +5 and +30 °C, see TDS for exact values. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging — Elkem guarantees the product's specifications only until the date shown.
The comparison table above lists related products with similar functions or specifications. If you are unsure which product is best, we would be happy to advise you — contact SILITECH with details of your application (desired properties, substrate, processing workflow).
Your question isn't listed here
Our technical team will advise you personally on material selection, processing questions, and individual requirements. Quickly and competently.
Product specifications
| Product information | |
|---|---|
| Container | 1kg or 5kg or 25kg or 200kg |
| brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Number of components | 1K (single-component) |
| consistency | Flowable |
| Mixing ratio | Single-component |
| Other features | |
|---|---|
| UV resistance | Yes |
| Physical properties | |
|---|---|
| Paint has hardened | Transparent |
| Self-leveling | Yes |
| Viscosity (cSt) | 12,500 cSt |
| Density (g/cm³) | 0.975 g/cm³ |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | No |
| Thermal properties | |
|---|---|
| Flash point (°C) | >300 °C |
| Pour point (°C) | -48 °C |
| Keywords | |
|---|---|
| Keywords | |
| processing | |
|---|---|
| Viscosity of mixture | 12,500 mPa·s |
| Physical & Thermal | |
|---|---|
| Density (23°C) | 0.97 g/cm³ |
| Flash point | 300.0 °C |
| Refractive index n (20°C) | 1.403 |
| Temperature resistance (duration) | -50 to 200 °C |
| Peak temperature (short-term) | 200 °C |
| thermal conductivity | 0.16 W/(m·K) |
| Electrical characteristics | |
|---|---|
| Dielectric constant ε (1 kHz) | 2.8 |
| Dielectric strength | 16.0 kV/mm |
| Contact resistance | 1e+15 Ω·cm |
| storage | |
|---|---|
| Shelf life in original packaging | 36 months |
| Storage temperature | -20 to 50 °C |
Documents and datasheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available for download:
- Bluesil FLD 47V12 500 - Fiche Technique FR.pdf (386 KB)
- Bluesil FLD 47V12 500 - Fiche de Sécurité FR.pdf (383 KB)
- Bluesil FLD 47V12 500 - Scheda di Sicurezza IT.pdf (373 KB)
- Bluesil FLD 47V12 500 - Safety Data Sheet DE.pdf (182 KB)
- Bluesil FLD 47V12 500 - Technical Data Sheet EN.pdf (629 KB)
- Bluesil FLD 47V12 500 - Technical Data Sheet DE.pdf (134 KB)