Pure Silicone Oil 350 Cst(25 °C) Price

Pure silicone oil 350 cst is an odorless, tasteless, colorless oily liquid. It has antioxidant, water resistance, excellent thermal stability, and low loss. It is well soluble in carbon tetrachloride, toluene, benzene, chloroform, ether, and other organic solvents. However, it is not soluble in ethanol, methanol, and water.

General characteristics

Viscosity (25 °C): Approx. 350 mm²/s

Density(25 °C): 0.965

Volatile matter{150 °C/24 hours (%)}: <0.5

Viscosity temperature coefficient: 0.60

Refractive index (25 °C): 1.403

Pour point (25 °C): <-50 °C

Flash point (°C): >315

Specific heat (25 °C),{cal/g.°C}: 0.35

Thermal conductivity 25°C W/mK{cal(cm.sec.°C)}:0.16 {3.8x10^-4}

Surface tension (25°C, mN/m): 21.1

Collapse voltage^*2(2.5nmkV): >50.0

Dielectric constant^*2(50Hz): 2.76

Dielectric tangent^*2(50Hz): <0.0001