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Polydiethylsiloxane 63148-61-8

Basic Info

Model No.:  km-190

Product Description

Model NO.: km-190 Appearance: Liquid Colour: Colorless Specification: 100% HS Code: 391000000 Type: Siloxances Quality: Industrial Trademark: n/a Origin: China
Product Name:Polydiethylsiloxances (electrical insulating oil 2#)
Cas No.:63148-61-8
Molecular Formula:C4H12O2Si
Properties Appearance pale yellow liquid
Proportion(D204) 0.96-0.97
Viscosity(CPS20ºC) 18-26
Freezing point <60
Flashing point(open cup ºC)  >145
Acid  KOH mg/g <0.01
Water(%) <0.01
Dielectric constant103Hz 20ºC 2.4-2.5
                                100ºC 10%, change less than 20ºC
Dielectric loss 103 Hz20ºC  <0.0003
100ºC <0.0008
Breakdown strength (KV/mm) >18
Application Electrical insulating oil No.2 has good insulation, dielectric constant has small dependence of frequency, low dielectric loss, high volume resistivity, used for electrical and electronic equipment in harsh environments, it's an excellent dielectric material.
Package 10Kg,25Kg/plastic drum

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Product Categories : Organic Silicone Chemicals

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