ASTM D 3520
Read moreLight oil of naphthenic nature, especially recommended for use as an insulating fluid in electrical equipment. Pure mineral oil, with a very refined base and very resistant to oxidation, manufactured with treated bases that ensure the absence of solid materials, polar compounds and precipitable products at low temperatures. Its manufacturing process has an extremely rigorous control, which extends to its packaging, in which special precautions are taken to ensure the total absence of moisture, whose presence would be incompatible with the high dielectric power required of it.
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