Monobenzyl Toluene Production
This product consists of monobenzyl toluene (MBT) and dibenzyl toluene (DBT) in specific ratios, along with a proper quantity of functional materials added. After undergoing specialized refining procedures like degassing and dehydration, it demonstrates outstanding physical, chemical, and electrical characteristics. Specifically designed for high - voltage and ultra - high - voltage full - film structure power capacitors, it ensures the reliability and high - efficiency operation of these capacitors.
Product Details：Monobenzyl Toluene Production
Monobenzyl toluene and dibenzyl toluene insulating liquids stand for a technological innovation direction in the application of capacitors. Their unique chemical composition not only augments electrical insulation but also betters the thermal stability of capacitors. Using this insulating oil makes it possible for capacitors to maintain efficient operation even in the most extreme working conditions, showing their crucial value in current power systems.
Parameter：
Reference Standard:GB21221-2007 | ||
Item | Unit | Index Value |
Appearance | Colorless Transparent Liquid | |
Density(20℃) | g/cm³ | 0.980-1.020 |
Acid Number | mg KOH/g | ≤0.015 |
Flash Point | ℃ | ≥130 |
Pour Point | ℃ | ≤-55 |
Kinetic Viscosity(40℃) | mm²/s | ≤4.0 |
Breakdown Voltage (Sphericalelectrode/50Hz,2.5mm) | KV | ≥60 |
Dielectric Dissipation Factor tanδ(90℃-50Hz) | ---------- | ≤0.002 |
Electric volume Resistivity pV(9o℃) | Ω.m | ≥2.5*10¹² |
Relative PermittivityEY (9oC-50Hz) | ---------- | 2.45-2.65 |
Water Content | mg/kg | ≤75 |
Gassing Property | m³/min | (-)≥130 |
Chlorine Content | Mg/kg | ≤30 |
Epoxy Content* | Mg HCI/g | 1.6-2.0 |
1. Environmental Adaptability
Operating temperature range: Different usage scenarios call for different operating temperatures of capacitors. For example, in high - temperature environments such as industrial furnaces, kilns, and the engine compartments of cars, the capacitors there need to choose capacitor oils which feature a high flash point, low volatility, and good thermal stability. While for capacitors operating in low - temperature environments such as electronic devices and refrigeration units in polar regions, capacitor oils with a low pour point should be selected to make sure that they can still work well at low temperatures.
2. Selection of Attention Factors
Breakdown voltage: This is a key index for gauging the insulation capacity of capacitor oil. The greater the breakdown voltage, the more superior the insulation performance of capacitor oil in high - voltage environments. It can effectively stop capacitor - internal faults like short - circuits. As a general rule, it is demanded that the breakdown voltage of capacitor oil should not be less than a particular value, such as 40 kV and so on.
Own Factory
Haikun, with 2 bipolar three - level filters, ensures the purity of its oil products.
Employees at Working
Our employees at Haikun are dedicated to the industrial oil industry. They work with pleasure, building a positive corporate culture.
Canned Oil Products
Haikun Petrochemical Technology Co., Ltd. has extensive experience in packing for overseas shipment. We use 200L iron containers and 20000L liquid bags to ensure safe transportation of insulating oils.
Transportation
Haikun Petrochemical Technology Co., Ltd. has reliable shipping channels. We're experienced in sea freight, delivering insulating oils to South America and African countries.
Enterprise Culture
We view innovation as the life - giving force of the enterprise. Constantly, we boost technological innovation, management innovation, and service innovation. Because of continuous innovation, we keep on breaking through, leading the trends in the industry, and present customers with better - quality products and services.
Customer Testimonials
"Haikun Petrochemical's industrial lubricants are a perfect fit for our factory in Central Asia. They take customer needs seriously and ensure that the product quality is consistent. The sales team was very responsive, and the purchase process was quick and easy. " - Kyrgyzstan, Bakytbek Uulu
