If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
Wichtige Dokumente
181838
Siliconöl
viscosity 60,000 cSt (25 °C)
Synonym(e):
Dimethyl polysiloxane
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About This Item
Empfohlene Produkte
Dampfdichte
>1 (vs air)
Qualitätsniveau
Dampfdruck
<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)
Hersteller/Markenname
(Xiameter® PMX-200 fluid)
Brechungsindex
n20/D 1.403 (lit.)
Viskosität
60,000 cSt(25 °C)
bp
>140 °C/0.002 mmHg (lit.)
Dichte
0.98 g/mL at 25 °C
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Verwandte Kategorien
Allgemeine Beschreibung
Anwendung
- Enhanced performance coatings: A study utilized silicone oil to develop regenerative superhydrophobic coatings, aimed at improving the performance and durability of high-voltage electrical insulators in cold climates. This application highlights the material′s effectiveness in environmental protection and infrastructure longevity (Khademsameni et al., 2024).
- Durable super-hydrophobicity: Silicone oil was grafted onto rough thermoplastic polyurethane surfaces to create durable super-hydrophobic properties, demonstrating a significant advancement in materials engineering for creating water-resistant surfaces (Tan et al., 2024).
Rechtliche Hinweise
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 1
Flammpunkt (°F)
214.0 °F - closed cup
Flammpunkt (°C)
101.1 °C - closed cup
Persönliche Schutzausrüstung
Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
1 Antwort-
Hilfreich?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 Antwort-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Hilfreich?
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Do you have the same one but 300000 cSt instead of 60000 cSt? 181838 Sigma-Aldrich Silicone oil Dow Corning 200® fluid, viscosity 60,000 cSt (25 °C) Thanks,
1 Antwort-
Unfortunately, there is no product available at 300,000cSt. The highest available is a 100,000cSt product, 378437.
Please see the link below to review this product:
https://www.sigmaaldrich.com/product/aldrich/378437Hilfreich?
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