Modified Alkyl Aryl Silicone Oil

Product Description

RX-103 is a modified silicone fluid of medium viscosity and its special chemical structure imbues it with the advantages of silicone fluids and mineral oils. It is mainly used for die casting release agent. Compared to conventional silicone fluid, it is better in case when finished components are to be printed, painted, bonded or coated. Even a small amount of release agent can be used for an excellent release effect. It results in convenient and accurate reproduction of all surface details of the molded article. RX-103 shows superior film forming properties.

Silicone Oil is a modified silicone fluid of medium viscosity whose special chemical structure imbues it with the benefits of silicone fluids and mineral oils.

Silicone Oil is widely used for die casting release agent. It is superior to conventional silicone fluids when the finished parts are subsequently to be painted, printed, coated or bonded. An outstanding release effect is even obtained when extremely small amounts of the release agent are used. The result is an easy, accurate reproduction of every surface detail of the molded article. RX-103 exhibits excellent film forming properties.

Product Feature of Modified Alkyl Aryl Silicone Oil:

• Excellent performance of lubricity.
• Does not affect post-processing performance (such as Painting, electroplating,   printing) of castings.
• Excellent resistance to high temperature, no residues, no smoke on the die and molded part.

Applications:

• It can be used in many kinds of metal die casting, such as Aluminum, Magnesium, Zinc alloy die casting. It is especially suitable for applications with high die temperatures and for the production of big, heavy and complicated parts.

Typical general characteristics	Inspection Method	Value
Appearance		Clear, colorless to yellowish
Viscosity, kinematic at 25 °C		900 - 1500 mm²/s
Viscosity, dynamic at 25 °C		800 - 1400 mPa.s
Refractive index at 25 °C		Approx. 1.4640
Density at 25 °C	DIN 51757	0.912 g/cm³
Volatility	5 g / 2 h / 230 °C	< 1.5 %

Superior Stability and Versatile Performance

This modified alkyl aryl silicone oil delivers remarkable chemical and thermal stability within a wide operating temperature of -40C to +200C. Its consistent viscosity and compatibility with organic solvents make it perfect for demanding industrial environments, ensuring reliable lubrication, release, and surface treatment performances.


Efficient Application Across Industries

Widely utilized in textile finishing, rubber, and plastics, this silicone oil supports emulsion formulations and surface enhancements. Its low surface tension promotes excellent spreadability, while its odorless nature and clear appearance suit sensitive applications. Manufacturers benefit from its flexibility and efficiency in production processes.