DESCRIPTION

  • Name: Polydimethylsiloxane (Methyl Silicone Oil)


  • Melt Point (℃): -59

      Spontaneous combustion point (℃) : 450
      Saturated vapor pressure (KPa) : No Data
      Explosive: No Data
      Solubility: Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol, butanol, acetone, insoluble in cyclohexanol, paraffin oil, vegetable oil and methanol.

  • Technical indexes

Item

Indexes

Viscosity(25℃)/(mm2/s)

350±20

500±25

Density(25℃)/(g/cm3

0.962~0.972

Refractive Index(25℃)

1.4020~1.4040

Flash point (Open) /℃            ≥

315

Vdaf (150℃, 2h) /%           ≤

1.00

Acid value (count by KOH)/%(mg/Kg)≤

10

 

  • Banned articles: Oxidant, Water, Alcohol, Acid, Alkali, Metal or Metal Compounds.

  • Combustion (decomposition) products: Silica, Carbon dioxide, trace carbon of not complete combustion, formaldehyde, Hydrogen.

  • Package storage and transportation: It should be packed in 200L plastic bucket 

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