RawSil HT-50

RawSil HT-50 is a polydimethylsiloxane (PDMS) heat transfer fluid. This meets requirements of electrical specifications & provides optimum combination of heat transfer properties. It has excellent dielectric, thermal and chemical properties. This performs as a cooling and heat transfer fluid for transformers and other electrical equipment.

CAS:

63148-62-9

Formula:

(C₂H₆OSi)ₙ

Molar Weight

≈ 3,700 g/mol (average polymer weight)

Boiling Point

250°C (decomposes)

Density

≈ 0.96 g/cm³ at 25°C

Forms

Clear, colorless viscous liquid

Odor

Odorless

Key applications

Meets the requirements of both IEC836 and ASTM D 4652-92
Essentially non-toxic
Non-halogenated
Environmentally safe
Compatible with a wide range of solid electrical insulating materials
Contains no additives
Classified as non-hazardous
High thermal stability and oxidation resistance
Higher fire point and lower heat release rate than other types of class K insulating
liquids
Good electrical properties and operating capabilities over a wide temperature range

Industries

Cosmetics and Personal Care
Pharmaceuticals
Automotive
Textiles
Industrial Manufacturing

Dimethicone, Polydimethylsiloxane, Silicone Oil 50 cSt

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