Mineral based Transformer Insulating Oil
Benzyltoluene is a significant kind of chemical product, made up of monobenzyltoluene and dibenzyltoluene. At present, its main applications are as a power capacitor impregnating agent and high - temperature heat - conducting oil, being widely utilized in industries such as the chemical, power, and machinery manufacturing industries. With the rapid development of China's petrochemical, power, and chemical fiber industries, the demand for new processes and technologies for heat - transfer oils and capacitor impregnants with outstanding performance is increasing. Hence, benzyltoluene products have a vast market potential and development space.
Product Details：Mineral based Transformer Insulating Oil
The flash point of benzyltoluene insulating oil is generally above 150℃, and the ignition point is also higher, which makes it not easy to catch fire and burn when encountering high temperature during the operation of electrical equipment, and improves the safety of the equipment. For example, the use of benzyltoluene insulating oil can effectively reduce the risk of fire in some electrical equipment that may generate electric sparks or localized overheating.
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. Analysis of the Synthesis Method of Benzyltoluene
Synthesis with ionic liquids as catalysts: Ionic liquids are yet another green and environment - friendly catalyst. They have good catalytic activities in organic reactions such as alkylation, amination, and acylation. The quaternary phosphonium salt with the formula Bu3P+R2R1 - reacted with ZnCl2 and LaCl3 for 3 - 4 h at a temperature between 120 and 140 ℃, generating a quaternary phosphonium salt ionic - liquid composite catalyst. Under optimal conditions, the conversion rate could reach 98.19%, and the total yield of mono - and dibenzylbenzene was 93.45%. Furthermore, the catalyst can be recovered using the static - layering method.
2. Environmental Adaptability
Compatibility with capacitor materials: It is necessary for capacitor oil to be well - matched with capacitor electrode materials, like aluminum and copper, and insulating materials such as polypropylene film and paper insulation. Capacitor oil should not bring about any negative influences like corrosion and dissolution to these materials, so as to ensure the stability of the capacitor's structure and performance.
Own Factory
The company, Haikun, focuses on innovation while maintaining integrity in business.
Employees at Working
Haikun's foreign trade staff are well - versed in international industrial oil regulations. Their expertise helps us avoid legal risks.
Canned Oil Products
We at Haikun are pros at packing for sea - borne transportation. We use 200L steel drums and 20000L flexitanks, and have reliable packing solutions for transformer - related products.
Transportation
Haikun Petrochemical Technology Co., Ltd. has a professional shipping team. We're well - versed in sea freight, delivering products to South America, Africa, and Russia.
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In an enterprise, employees are invaluable assets. We highly esteem the labor achievements of each and every employee. We also focus intently on their physical and mental health. Additionally, we spare no effort to build a working atmosphere that is harmonious, full of positive energy and upward - looking, so that every employee can work with joy and live a life filled with happiness.
Customer Testimonials
"For my business in South America, finding a good supplier of industrial lubricants was a struggle. But Haikun Petrochemical made it easy. They provided a product with accurate parameters and a professional lab report. The salesperson was friendly and made the purchase process stress - free. " - Uruguay, Lucas Fernandez
