Transformer Oil(Technical)

• CAT Number: R069739
• CAS Number: 64742-53-6
• Molecular Formula: UVCB
• Purity: ≥95%
• Storage: RT

Transformer oil (technical grade)（Cat No.:R069739）is a highly refined mineral oil used for insulation and cooling in transformers, capacitors, and other electrical equipment. It possesses excellent dielectric strength, thermal conductivity, and oxidation stability, ensuring efficient heat dissipation and electrical insulation under high-voltage conditions. Typically derived from petroleum distillation, it resists chemical degradation and moisture absorption. Technical-grade transformer oil meets industrial specifications for performance but may lack additives found in premium grades. It plays a critical role in extending transformer life, preventing arcing, and maintaining operational reliability in power transmission systems.