Ethyl Liquid Series
Shandong Sanjing Lubrication Technology Co., Ltd. is a comprehensive enterprise integrating scientific research, development, production, sales and service, and has been committed to becoming a green and efficient energy chemical production service provider. The company's Ethyl Liquid Series is divided into Ethyl Liquid (aviation grade) and Ethyl Liquid (automotive grade). The main component of Ethyl Liquid Series is tetraethyl lead, which is an additive used in fuel. Unleaded gasoline using other octane-improving additives such as methyl tert-butyl ether (MTBE) and ethyl tert-butyl ether (ETBE) has become a mainstream fuel.
Why Choose Us?
Company Mission
The company is committed to product research and development and continuous quality improvement with its strong economic strength, leading technology level and advanced testing equipment, and has established a complete after-sales service system.
High Standard Products
Our products are complete in variety, good in quality, reasonable in price. The products are widely used in metallurgy, coal mining, shipbuilding, chemical industry, textile, light industry and other fields.
Production Market
Our products are mainly sold at home and abroad, domestic provinces have the market, in Shandong, Shanxi, Shaanxi, Inner Mongolia, Heilongjiang, Jilin, Ningxia, Xinjiang have good performance, foreign exported to Asian and European countries.
Classification of Ethyl Liquid Series
Ethyl Liquid(aviation Grade)
Ethyl Liquid(aviation Grade) mainly consists of tetraethyl lead, along with some antioxidants and dyes. The addition of antioxidants helps prevent the oxidation of the fluid during storage and use, while the dyes are used to distinguish different grades of aviation gasoline. Ethyl Liquid(aviation Grade) is primary function is to improve the octane number of aviation gasoline. It is mainly used in small piston - engine aircraft.
Ethyl Liquid(automotive Grade)
In addition to tetraethyl lead, Ethyl Liquid (automotive grade) also contains some other additives to improve the performance of automobile fuel. Ethyl Liquid(automotive Grade) is widely used in various gasoline - powered vehicles, including cars, motorcycles, and light - duty trucks.
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Tetraethyl lead content: |
261.48%+1.5 |
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Content of 1.2 monodibromoethane: |
17.86 |
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1.2 Dichloroethane content: |
18.81% |
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Dyes and solvents content: |
1.85% |
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Appearance: |
Orange-red clear |
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Liquid density: |
21.588g/cm3 |
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Freezing point: |
-33°C |
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Flash Point: |
77°C |
Characteristics of Ethyl Liquid Series
Excellent anti - knock performance: The primary function of ethyl liquid is to significantly increase the octane number of gasoline. By adding ethyl liquid, the fuel can better resist knocking during combustion in the engine, allowing the engine to operate at a higher compression ratio, thereby improving engine performance, including increased power output and better fuel efficiency.
Good solubility: Tetraethyl lead in ethyl liquid is easily soluble in gasoline, which facilitates uniform mixing with gasoline to ensure the effectiveness of the additive. In contrast, some other substances, such as ethanol, have poor solubility in gasoline, and their solubility may be affected by factors such as fuel humidity.
Toxicity and bactericidal properties: Due to the toxicity of tetraethyl lead, ethyl liquid has bactericidal properties, which helps prevent fuel contamination and bacterial growth, thereby reducing fuel degradation. However, this toxicity also poses a serious threat to human health and the environment.
Stability at high temperatures: The four C - Pb bonds in the tetraethyl lead structure have relatively weak attractive forces, and the temperature of internal combustion engine combustion can decompose it. Through free - radical reactions, the combustion process can be appropriately delayed, preventing knocking without premature combustion.
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Freezing point |
-114.1°C |
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Refractive index |
1.3614 at 20°C |
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Density |
0.7892 g/mL (6.586 lb/gal) at 20°C |
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0.7849 g/mL (6.550 lb/gal) at 25°C |
1. Precautions
● Ethyl liquid is highly toxic: Combustible. In case of open fire, high heat, spontaneous combustion in the air, the heated molecules release toxic gases, which can be easily inhaled and absorbed by the skin to cause poisoning.
● Poisoning channels: Inhalation through the respiratory tract and skin contact.
● Poisoning symptoms: Mainly chronic poisoning, respiratory inhalation and skin contact inhalation symptoms are three less (eating less, sleep less heartbeat less) serious mental disorders and even death.
2. Preventive measures
● The equipment must be free of leakage and well ventilated.
● Staff must wear protective gear, change work clothes and must take a bath every day.
Storage and Transportation of Ethyl Liquid Series
● Ethyl liquid is packed in open steel drums, drum thickness > 1.2mm, net weight 250kg per drum, stored in a well-ventilated warehouse with temperature below 30°C and relative humidity less than 80%, and can be stored in the same warehouse with other drugs.
● Ethyl liquid should be kept away from fire source, heat source, strong oxidizer, explosives, strong acid, strong alkali chemicals.
● Transportation of ethyl liquid, in accordance with national regulations to walk the route shall not stay in densely populated areas.
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By Express |
1kg-100kg |
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By Air |
100kg-200kg |
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By Sea |
200kg or more |