378321
Huile de silicone
viscosity 10 cSt (25 °C)
Synonyme(s) :
PDMS, Polydimethylsiloxane
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A propos de cet article
Formule linéaire :
[-Si(CH3)2O-]n
Numéro CAS:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
Service technique
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Laissez-nous vous aidervapor density
>1 (vs air)
Quality Segment
vapor pressure
<5 mmHg ( 25 °C), 5 mmHg ( 20 °C)
form
liquid
refractive index
n20/D 1.403 (lit.)
viscosity
10 cSt(25 °C)
bp
>140 °C/0.002 mmHg (lit.)
density
0.93 g/mL at 25 °C
General description
Silicon oils constitute a group of hydrophobicpolymeric compounds with a linear chain of siloxanerepeating units (–Si–O) and a variety of side chains. Owing to their uniqueproperties like wettability, lubrication, smooth gliding behavior, andmechanical strength, they are widely used in electric insulators, anti-foaming,laboratories, and lubricants.
Silicone oil is a low viscosity, liquid polymerized, siloxane with organic side chains. Silicone oil exhibits antimicrobial activity against endopthalmitis causing microorganisms under in vitro conditions.
Application
Silicone oilcan be used as an intraocular liquid in vitreoretinal surgery as it canmaintain the adhesion between the retina and retinal pigment epithelium.
It can be used in a two-phase partitioning bioreactor totreat gas effluents. Silicon oils are compatible with the aqueous phase andlead to better emulsion between the two phases.
Itcan also be used to generate hydrophobic coatings on glass surfaces.(4)
It can be used in a two-phase partitioning bioreactor totreat gas effluents. Silicon oils are compatible with the aqueous phase andlead to better emulsion between the two phases.
Itcan also be used to generate hydrophobic coatings on glass surfaces.(4)
Features and Benefits
- High spreading power
- Non-toxic
- High lubricity
- Formation of stable film strips
- Goodstability
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Classe de stockage
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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