HELISOL® XA is a linear, non-reactive poly-dimethylsiloxane with a viscosity of approx. 20 mm²/s. Due to its chemical structure, HELISOL® XA has an outstanding property profile, which sets it apart from organic materials such as mineral oils.
HELISOL® XA is a clear, odorless and colorless liquid.
- high heat resistance
- low pourpoint
- lower density than water
- low viscosity
- long life
- low fouling potential
- no hazard classification
All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product's fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence. This disclaimer of warranty and liability also applies particularly in foreign countries with respect to third parties' rights.
Comprehensive instructions are given in the corresponding Material Safety Data Sheets. They are available on request from WACKER subsidiaries or may be downloaded via WACKER web site http://www.wacker.com.
- heat transfer fluid in closed systems under inert conditions from -40 °C up to 425 °C.
- recommended use in liquid phase
- maximum permitted working temperature: 425 °C
maximum permitted film temperature: 450 °C
- 0.5 kg bottle
- 5 kg can
- 25 kg drum
- 200 kg drum
- 950 kg IBC
Maximum temperature allowed during storage and transportation: 40 °C
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
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