The specific surface tension for these viscosities has not been tested. However, it is generally observed that the surface tension of silicone oil in the range of 50-100 cSt is approximately 20-25 mN/m.
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378356
Silicone oil
viscosity 50 cSt (25 °C)
Synonim(y):
Poly(dimethylsiloxane)
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
250 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 572,00 zł |
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1580,00 zł |
Informacje o tej pozycji
Wzór liniowy:
[-Si(CH3)2O-]n
Numer CAS:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
572,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócvapor density
>1 (vs air)
Quality Segment
vapor pressure
<5 mmHg ( 25 °C), 5 mmHg ( 20 °C)
form
viscous liquid
refractive index
n20/D 1.403 (lit.)
viscosity
50 cSt(25 °C)
bp
>140 °C/0.002 mmHg (lit.)
density
0.96 g/mL at 25 °C
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Ta pozycja | |||
|---|---|---|---|
| description viscosity 50 cSt (25 °C) | description viscosity 100 cSt (25 °C) | description viscosity 500 cSt (25 °C) | description viscosity 10,000 cSt (25 °C) |
| refractive index n20/D 1.403 (lit.) | refractive index n20/D 1.403 (lit.) | refractive index n20/D 1.403 (lit.) | refractive index n20/D 1.403 (lit.) |
| viscosity 50 cSt(25 °C) | viscosity 100 cSt(25 °C) | viscosity 500 cSt(25 °C) | viscosity 10,000 cSt(25 °C) |
| form viscous liquid | form viscous liquid | form viscous liquid | form viscous liquid |
| density 0.96 g/mL at 25 °C | density 0.96 g/mL at 25 °C | density 0.97 g/mL at 25 °C | density 0.971 g/mL at 25 °C |
| vapor density >1 (vs air) | vapor density >1 (vs air) | vapor density >1 (vs air) | vapor density >1 (vs air) |
| bp >140 °C/0.002 mmHg (lit.) | bp >140 °C/0.002 mmHg (lit.) | bp >140 °C/0.002 mmHg (lit.) | bp >140 °C/0.002 mmHg (lit.) |
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Klasa składowania
10 - Combustible liquids
wgk
WGK 1
flash_point_f
214.0 °F - closed cup
flash_point_c
101.1 °C - closed cup
ppe
Eyeshields, Gloves
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what is the surface tension of this 50 cSt oil and also the 100 cSt?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
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