In the field of electrical engineering, the performance and reliability of components often hinge on the quality of specialized materials used in their construction. NINGBO INNO PHARMCHEM CO.,LTD. is a key supplier of such materials, notably Phenyl Xylyl Ethane (PXE) oil, a vital dielectric fluid for various electrical applications, most prominently in capacitors.

The core of PXE oil's utility lies in its exceptional physical and electrical properties. As a colorless transparent liquid, it meets aesthetic and purity standards. Its density, typically around 0.970-0.990 g/cm³ at 20°C, and a low pour point of -40°C, indicate good performance across a range of temperatures. The kinetic viscosity at 40°C is also managed to be low, around 7.0 mm²/s, facilitating ease of use in manufacturing processes. These characteristics make it an effective insulating oil and dielectric fluid, ensuring efficient operation and protection for the components it serves.

From an electrical engineering perspective, the dielectric strength is paramount. PXE oil boasts a breakdown voltage of at least 70 KV, which is crucial for preventing electrical breakdown in high-stress environments. This high dielectric strength, combined with a very low dielectric dissipation factor (≤0.001 at 90°C) and a high volume resistivity (≥1.0*10¹² Ω.m at 90°C), underscores its superior insulating capabilities. These attributes make it an ideal candidate for use as capacitor oil, ensuring that capacitors can handle significant electrical loads without compromising their integrity or performance.

The compatibility of PXE oil with polypropylene film is another significant advantage, making it a preferred choice for film-paper composite dielectric capacitors and low-voltage full film capacitors. This compatibility prevents chemical reactions or degradation that could shorten the lifespan of the capacitor. For manufacturers looking to buy high-quality insulating oil, understanding these properties is essential. NINGBO INNO PHARMCHEM CO.,LTD. provides this phenyl xylyl ethane insulating oil to meet the stringent demands of the electrical industry, supporting the development of more efficient and reliable electrical components.