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SILBIONE DM 300 GMP
PDMS silicone oil is used as a raw material for medical devices, for pharmaceuticals, as an excipient in topical formulations, as well as in preparations against flatulence and in antacids.
GMP-certified dimethicone (300 cSt) for pharmaceutical applications — highest purity, pharmaceutical excipient according to Ph. Eur. / USP
Documents
HS Code:
39100000
Silbione DM 300 GMP is gMP-certified dimethicone (300 cSt) for pharmaceutical applications — highest purity, pharmaceutical excipient according to Ph. Eur. / USP.
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. Silbione DM 300 GMP is tailored to specific applications — the most important properties and areas of use are listed below.
Silbione DM 300 GMP is a GMP-certified dimethicone (PDMS, 300 cSt) — according to Ph. Eur. and USP monographs. It offers the highest purity for pharmaceutical formulations, medical devices, and cosmetics with pharmaceutical-grade requirements.
What distinguishes Silbione DM 300 GMP
What is Silbione DM 300 GMP used for?
Processing
Silbione DM 300 GMP in comparison
Direct comparison with related fluid products from our range. "— " = not specified in the data sheet.
Silbione DM 300 GMP Current Product |
Silbione 70047 V 350 → | Silbione 70047 V 100 → | Silbione 70047 V 12500 → | |
|---|---|---|---|---|
| Product Type | Dimethicone, GMP | PDMS, Medical Grades | PDMS, Medical Grades | PDMS, Pharma-Grade |
| Viscosity @25 °C | 300 cSt | 350 mm²/s | 100 mm²/s | 12,500 mm²/s |
| Density @25 °C | 0.97 | 0.970 | 0.965 | 0.970 |
| Flash point | see TDS | ≥+300 °C | ≥+300 °C | ≥+300 °C |
| Pour point | — | −50 °C | −55 °C | — |
| Refractive index | 1.403 | 1.403 | 1.403 | 1.403 |
| Main application | Pharma Excipient (GMP) | Medicine / Dermatology | Medicine / Pharmaceuticals | Premium pharmaceuticals / cosmetics |
Technical data for SILBIONE DM 300 GMP
| Product Information | |
|---|---|
| Brand | Silbione |
| Manufacturer | Elkem Silicones |
| Curing type | Non-reactive |
| Container | 25 kg, 200 kg |
| Number of components | 1K (one-component) |
| Consistency | Flowable |
| Mixing Ratio | One-component |
| Further Properties | |
|---|---|
| UV resistance | Yes |
| Physical Properties | |
|---|---|
| Cured Color | Transparent |
| Self-leveling | Yes |
| Uncrosslinked viscosity (mPa·s) | 300 |
| Electrical Properties | |
|---|---|
| Electrical Insulation | No |
| Product Approvals | |
|---|---|
| Food contact | Yes |
| Medical grade | Yes |
Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.
Documents and data sheets
Click on a document for the preview or the download icon for direct download.
Frequently asked questions about Silbione DM 300 GMP
Practical application and design questions — answered by SILITECH.
Silbione DM 300 GMP: GMP-certified dimethicone (300 cSt) for pharmaceutical applications — highest purity, pharmaceutical excipient according to Ph. Eur. / USP. Main applications: pharmaceutical excipient, premium dermatological creams, anti-foaming pharmaceuticals.
PDMS (Polydimethylsiloxane) is a linear silicone fluid with high thermal stability, low surface tension, very good dielectric properties, and broad temperature resistance. The viscosity (in mm²/s = cSt) determines the field of application — low viscosities for volatile lubrication and hydraulics, high viscosities for antifoam, damping, and care conditioning.
Store in the unopened original container in a dry, cool place — typically standard between +5 and +30 °C, exact values see TDS. Consult the Safety Data Sheet (SDS) before use. Observe the expiration date on the packaging — Elkem guarantees the sales specifications only up to the stated date.
In the comparison table above, you will find related products with similar functions or related specifications. If you are unsure about the optimal choice, we will be happy to advise you — contact SILITECH with your application (desired property, substrate, processing workflow).
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Product Specifications
| Product Information | |
|---|---|
| Container | 25 kg or 200 kg |
| Brand | Silbione |
| Manufacturer | Elkem Silicones |
| Curing type | Non-reactive |
| Number of components | 1K (one-component) |
| Consistency | Flowable |
| Mixing Ratio | One-component |
| Further Properties | |
|---|---|
| UV resistance | Yes |
| Physical Properties | |
|---|---|
| Cured Color | Transparent |
| Self-leveling | Yes |
| Uncrosslinked viscosity (mPa·s) | 300 |
| Electrical Properties | |
|---|---|
| Electrical Insulation | No |
| Product Approvals | |
|---|---|
| Food contact | Yes |
| Medical grade | Yes |
| Keywords | |
|---|---|
| Keywords | |
| Processing | |
|---|---|
| Viscosity of Mixture | 300 mPa·s |
| Physical & Thermal | |
|---|---|
| Density (23°C) | 0.97 g/cm³ |
| Temperature Resistance (Continuous) | -50 to 200 °C |
| Peak Temperature (Short-term) | 200 °C |
| Storage | |
|---|---|
| Shelf life in original packaging | 36 months |
| Storage Temperature | -20 to 50 °C |
Documents and data sheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download: