| Customization: | Available |
|---|---|
| CAS No.: | 63148-62-9 |
| Formula: | (C2h6osi)N |
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Siloxane Siwin-PDMS
Dimethyl Silicone Fluid
Product Description
Chemical Name: Dimethyl Silicone Fluid / Polydimethylsiloxane
CAS NO.: 63148-62-9
Molecular Formula: (C2H6OSi)n
Applications
Thanks to its unique and superior physical and chemical properties, Siwin-PDMS is versatile and finds applications across numerous industries, including:
MECHANICAL FLUID: Renowned for its exceptional viscosity-temperature characteristics, along with superior thermal and chemical stability, Siwin-PDMS excels in mechanical and hydraulic uses. Its outstanding shear-breakdown resistance, compressibility, and compatibility with rubber make it an excellent choice for hydraulic stabilizers and damping media.
SURFACE-ACTIVE MATERIAL: When incorporated into vinyl plastisols, it enhances flow characteristics, effectively de-aerates, and lubricates the surface of the finished product.
LUBRICANT: This fluid offers remarkable lubrication for most plastic and elastomeric surfaces. Its lubricity with metals varies with the combinations involved, so care must be taken to choose appropriate metals for pumps and other components with moving parts.
COSMETICS AND SKIN PREPARATIONS: A vital component in products like hand creams, skin protectants, suntan lotions, and hair grooming aids, it forms a non-greasy, protective film that resists water and waterborne irritants while allowing the skin to breathe. Detailed literature is available on its applications in cosmetics.
Typical Technical Data
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Appearance |
Colorless Clear Liquid |
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Volatile ( 150ºC, 3hr) |
≤ 1.0 |
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Tack Free Time (hr) |
≤2 |
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Viscosity (25 ºC, mm2/s) |
Low Viscosity PDMS |
Siwin-PDMS50 |
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Siwin-PDMS100 |
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Siwin-PDMS350 |
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Siwin-PDMS500 |
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Siwin-PDMS1000 |
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High Viscosity PDMS |
Siwin-PDMS3000 |
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Siwin-PDMS6000 |
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Siwin-PDMS125K |
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Siwin-PDMS6W |
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Siwin-PDMS10W |
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Siwin-PDMS50W |
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Food Grade PDMS |
Siwin-PMF100 |
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Siwin-PMF350 |
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Siwin-PMF500 |
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Siwin-PMF1000 |
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Safety & Storage
Store away from fire and direct sunlight, in a dry and well-ventilated area. The product has a shelf life of 36 months in sealed containers, and products beyond this period may still be usable if they pass quality checks.
Packaging
Available in 200kg iron drums and 950kg IBC containers.
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