Name: DOW DOWSIL 556 Fluid
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DOW DOWSIL 556 Fluid

Low-viscosity, non-volatile silicone fluid offering excellent thermal stability and oxidative resistance.
Provides superior lubricity and wear protection for precision mechanical components.
Chemically inert toward plastics, elastomers, and most metals—minimizing swelling or degradation.
Non-toxic, non-corrosive formulation compliant with RoHS and REACH regulatory requirements.
Hydrophobic surface properties enhance moisture displacement and prevent corrosion in sensitive assemblies.

Typical Applications Of DOW DOWSIL 556 Fluid

Lubrication of optical lens mechanisms and camera focus assemblies.
Dielectric fluid in high-voltage sensors and electronic pressure transducers.
Release agent for silicone rubber molding and precision gasket fabrication.
Thermal interface material carrier fluid in LED lighting and power electronics cooling systems.
Preservative coating for calibration standards and metrology equipment components.

Chemical Type	Dimethyl siloxane fluid (linear)
Product Form	Clear, colorless liquid
Appearance	Transparent, odorless
Viscosity (25°C)	500 cSt (typical)
Density (25°C)	0.96 g/cm³ (typical)
Flash Point	310°C (Cleveland Open Cup)
Operating Temperature Range	−50°C to +200°C (continuous)
Key Features	Thermally stable, hydrophobic, non-reactive, low volatility

Get in Touch with ERICW

Let competitive chemical materials go global.

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China