Monobenzyl Toluene Insulating Oil
Benzyl toluene insulating oil, which is mainly composed of benzyl toluene, is a specialized insulation material in the power industry. It plays a vital role in transformers and cables, providing remarkable electrical insulation and cooling functions. Compared with traditional insulating oils, benzyl toluene insulating oil has more superior environmental characteristics and better durability. This effectively reduces the equipment maintenance frequency and increases the operational efficiency.
Product Details：Monobenzyl Toluene Insulating Oil
Benzyl toluene insulating oil is emerging as a perfect option for capacitors, step by step taking the place of traditional insulating oils. Its eco - friendly features and outstanding electrical performance have made it extremely popular in the market. As the demand for efficient and sustainable materials keeps rising, benzyl toluene insulating oil offers a more trustworthy insulation solution for capacitors, promoting technological progress in the power industry.
Parameter：
Reference Standard:GB 21221-2007 | ||
Item | Unit | ndex Value |
Appearance | ------- | Colorless transparent liquid |
Density(20℃) | g/cm³ | 0.980-1.020 |
Acid Number | mg KOH/g | ≤0.015 |
Flash Point | ℃ | ≥135 |
Pour Point | ℃ | ≤-60 |
Kinetic viscosity(40℃) | mm²/s | ≤4.0 |
Breakdown Voltage (Spherical electrode/50Hz,2.5mm) | KV | ≥70 |
Dielectric Dissipation Factor (90℃-50Hz) | ------ | ≤0.001 |
Electric volume resistivity(90℃) | Ω.m | ≥1.0*10¹² |
Relative Permittivity (90℃-50Hz) | ---- | 2.45-2.55 |
Water Content | mg/kg | ≤50 |
Gassing Property | m³/min | ≤-130 |
Chlorine Content | mg/kg | ≤30 |
Epoxy Content | Mg HCI/g | 1.6-2.0 |
1. Performance Characteristics
Thermal stability: It can maintain good insulation performance even at high temperatures (over 100 ° C) and extreme environments. Having a high flash point reduces the risk of fire.
Environmental characteristics: New capacitor oils (such as benzyl toluene insulating oil) usually have better environmental performance. Lower volatility and higher biodegradability, reducing the impact on the environment. Complies with international environmental standards and adapts to the trend of green power development.
2. Quality Index
Kinematic viscosity: Typically, at 40 °C, the kinematic viscosity lies in the range of 10 - 20mm²/s. This relatively low value guarantees excellent fluidity across various temperatures. As a result, it can rapidly circulate within the capacitor, fulfilling the functions of insulation and heat dissipation.
Flash point: The open flash point generally ranges from 150 °C to 170 °C, while the closed flash point is between 130 °C and 150 °C. The relatively high flash point ensures that during the operation of the capacitor, even in high - temperature surroundings, it is not prone to catching fire, thus enhancing the safety in use.
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The pursuit of excellent quality represents our solemn commitment to customers. Starting with the procurement of raw materials and ending with product production, we strictly oversee the quality of each link. This is to ensure that every product can meet or even exceed customers' expectations, and to gain the trust of the market.
Customer Testimonials
"As a customer from South Asia, I'm really happy with Haikun Petrochemical's insulating oil. They listened to my needs and provided a high - quality product. The parameters were correct, and the lab report was very professional. The sales service was great, and the purchase was smooth. " - Pakistan, Ali Khan
