Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DOW DOWSIL SH200 Fluid 5cSt-300,000cSt

DOW DOWSIL SH200 Fluid 5–300,000 cSt is a high-purity silicone fluid series offering exceptional thermal stability, low volatility, and wide viscosity range for lubrication, damping, and dielectric applications across industrial, automotive, and electronics sectors.
  • dow dowsil sh200 fluid 5cst 300 000cst_274c0f80
  • dow dowsil sh200 fluid 5cst 300 000cst_274c0f80

Features Of DOW DOWSIL SH200 Fluid 5cSt-300,000cSt

  1. Broad viscosity range (5 to 300,000 cSt at 25°C) enables selection of optimal fluid for diverse processing and performance requirements.

  2. Excellent thermal stability and oxidative resistance support long-term service life in demanding high-temperature environments.

  3. Low volatility and high flash point enhance safety during handling, storage, and high-temperature applications.

  4. Hydrophobic, non-reactive silicone backbone provides outstanding water repellency and chemical inertness toward acids, bases, and solvents.

  5. Consistent rheological behavior across wide temperature ranges ensures reliable performance in lubrication, damping, and heat transfer applications.

Typical Applications Of DOW DOWSIL SH200 Fluid 5cSt-300,000cSt

  1. High-performance lubricants for precision instruments, optical equipment, and vacuum systems.

  2. Damping fluids in automotive sensors, industrial gauges, and vibration control devices.

  3. Heat transfer fluids in semiconductor manufacturing equipment and LED curing ovens.

  4. Dielectric fluids in high-voltage transformers and electronic potting formulations.

  5. Base fluid for specialty greases, release agents, and cosmetic-grade emollients.

Specifications Of DOW DOWSIL SH200 Fluid 5cSt-300,000cSt

Chemical TypeDimethyl polysiloxane (linear silicone fluid)
Product FormClear, colorless liquid
AppearanceWater-white, transparent, odorless
Viscosity Range5–300,000 cSt at 25°C (product-specific grade)
Density0.96–0.98 g/cm³ at 25°C
Flash Point≥290°C (DIN 51758, open cup)
Thermal StabilityStable up to 200°C long-term; short-term exposure to 250°C
Refractive Index1.400–1.405 at 25°C


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