|
gptkbp:instanceOf
|
silicone
polymer
|
|
gptkbp:appearance
|
viscous, colorless liquid
|
|
gptkbp:application
|
pharmaceuticals
personal care products
adhesives
coatings
sealants
medical implants
hydraulic fluids
soft lithography
heat transfer fluids
textile finishing
|
|
gptkbp:biocompatibility
|
good
|
|
gptkbp:boilingPoint
|
200 °C (decomposes)
|
|
gptkbp:CASNumber
|
63148-62-9
|
|
gptkbp:chemicalFormula
|
(C2H6OSi)n
|
|
gptkbp:density
|
965 kg/m³
|
|
gptkbp:discoveredBy
|
gptkb:Frederick_Kipping
|
|
gptkbp:discoveredIn
|
1901
|
|
gptkbp:elasticModulus
|
360–870 kPa
|
|
gptkbp:electricalInsulator
|
yes
|
|
gptkbp:flammability
|
low
|
|
gptkbp:flexibility
|
high
|
|
gptkbp:foodAdditiveCode
|
gptkb:E900
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PDMS
|
|
gptkbp:hydrophobic
|
yes
|
|
gptkbp:IUPACName
|
polydimethylsiloxane
|
|
gptkbp:manufacturer
|
gptkb:Dow_Corning
gptkb:Wacker_Chemie
gptkb:Shin-Etsu_Chemical
|
|
gptkbp:meltingPoint
|
-50 °C
|
|
gptkbp:otherName
|
gptkb:E900
dimethicone
|
|
gptkbp:permeabilityToGases
|
high
|
|
gptkbp:refractiveIndex
|
1.40
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:structure
|
repeating [-Si(CH3)2-O-] units
|
|
gptkbp:thermalStability
|
high
|
|
gptkbp:toxicity
|
low
|
|
gptkbp:uses
|
gptkb:food
contact lenses
cosmetics
medical devices
moisturizer
microfluidics
mold making
antifoaming agent
|
|
gptkbp:vaporPressure
|
very low
|
|
gptkbp:bfsParent
|
gptkb:Dimethylpolysiloxane
gptkb:CADCentre
|
|
gptkbp:bfsLayer
|
7
|