Ethyl Liquid(aviation Grade)
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Ethyl Liquid(aviation Grade)

Tetraethyllead (TEL), CAS No. 78-00-2, is a colorless oily liquid with a characteristic odor. With the molecular formula C₈H₂₀Pb and molecular weight 323.44, this high-purity antiknock compound was historically used as a core additive to boost the octane rating of gasoline, effectively preventing engine knocking and improving fuel efficiency. Thanks to its high energy density and excellent storage stability, TEL can significantly enhance fuel octane numbers even at very low concentrations. Its unique lipophilic properties allow it to fully dissolve in gasoline, forming a homogeneous and stable mixture. ⚠️ IMPORTANT NOTICE: This product is a highly toxic hazardous chemical. It is intended for industrial use only by qualified facilities under strict safety controls. It is strictly prohibited for any non-industrial application. Leaded gasoline has been phased out in the vast majority of countries worldwide—please ensure full compliance with all applicable laws and regulations in your jurisdiction.
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Product Introduction

Shandong Sanjing Lubrication Technology Co., Ltd. is one of the leading manufacturers and suppliers of ethyl liquid(aviation grade) in China. We are committed to providing high quality customized service to global clients. Please feel free to buy bulk ethyl liquid(aviation grade) made in China here from our factory.

 

Product Overview

 

Ethyl Liquid Aviation Grade Fuel Additive

 

Ethyl Liquid (Aviation Grade) is a specialized fuel additive designed for aviation gasoline applications where high anti-knock performance and stable combustion control are required. It is mainly used to improve the octane rating of aviation gasoline for piston-engine aircraft.

The product is formulated with tetraethyl lead and supporting components such as scavenging agents, stabilizers, dyes, and solvents. It helps reduce engine knocking, support stable combustion, and improve fuel performance under demanding aviation engine operating conditions.

Due to the hazardous nature of tetraethyl lead-containing products, Ethyl Liquid (Aviation Grade) must be handled, stored, transported, and used strictly in accordance with applicable regulations, safety procedures, and professional operating requirements.

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Typical Technical Properties

 

Property Test Method / Reference Typical Value
Product Name - Ethyl Liquid (Aviation Grade)
Main Active Component Product Specification Tetraethyl lead based additive
Appearance Visual Blue clear liquid
Tetraethyl Lead Content ASTM D3237 ≧61.48g/ton
1,2-Dibromoethane Content ASTM D5316 35.5±1.0g/ton
Antioxidant Content GC 0.1g/ton
Dye and Solvent Content To be confirmed 1/100000g/ton
Density ASTM D4052 1.755±0.15g/cm³
Recommended Application Product Use Aviation gasoline octane improvement

 

Core Performance Advantages
 
 

Developed for aviation gasoline applications requiring high octane performance, stable combustion, and professional fuel additive control.

 

High Anti-Knock Performance

Helps increase the octane rating of aviation gasoline and reduces knocking risk in piston-engine aircraft applications.

 
 

Stable Fuel Blending

Designed for effective blending with aviation gasoline to support uniform additive distribution and consistent fuel performance.

 
 

Combustion Control Support

Supports smoother combustion behavior under high-temperature and high-pressure operating conditions of aviation piston engines.

 
 

Professional Grade Supply

Suitable for customers requiring controlled fuel additive quality, technical documentation, and professional supply support.

 

 

Product Image And Application Reference

Image positions are reserved for product packaging, aviation gasoline blending, laboratory quality control, and regulated storage scenarios.

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Product Packaging

Professional sealed packaging for regulated storage, handling, and industrial supply.

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Aviation Gasoline Additive

Used as an octane-improving additive for aviation gasoline in approved fuel applications.

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Quality Control

Batch inspection and technical documentation support help ensure stable product quality.

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Safe Storage

Stored away from heat, fire sources, oxidizers, strong acids, strong alkalis, and incompatible chemicals.

 

Main Applications

Recommended for controlled aviation gasoline additive applications where high anti-knock performance is required.

Aviation Gasoline

Used to improve gasoline anti-knock performance and support high-octane aviation gasoline formulation.

01

Piston-Engine Aircraft

Applicable to approved aviation fuel systems for small piston-engine aircraft requiring high octane fuel performance.

02

Fuel Blending Operations

Suitable for professional blending facilities with qualified equipment, safety systems, and regulatory compliance procedures.

03

Special Fuel Supply

Supports customers requiring technical documentation, batch consistency, and professional chemical supply support.

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Ethyl Liquid Aviation Grade Safety Handling
 
  • Highly Toxic Chemical

    This product contains tetraethyl lead and must be handled only by trained personnel with suitable protective equipment.

  • Ventilated Storage

    Store in a cool, dry, well-ventilated warehouse, away from heat, ignition sources, oxidizers, acids, and alkalis.

  • Professional Handling

    Avoid inhalation, skin contact, leakage, and uncontrolled exposure. Operators should follow SDS requirements and local regulations.

  • Regulated Transport

    Transportation must comply with hazardous chemical transport rules and should avoid densely populated areas where required by regulation.

 

Product Selection Support
 

Ethyl Liquid (Aviation Grade) is intended for professional aviation gasoline additive applications. To provide accurate product selection and supply support, please provide the target fuel specification, application scenario, required additive standard, packaging requirement, destination country, and compliance documentation needs.

Technical data sheet, safety data sheet, product specification, packaging information, and batch quality documentation can be provided according to customer requirements.

 

Frequently Asked Questions
 
 

Common questions for aviation grade ethyl liquid selection, safety, storage, and supply.

What is Ethyl Liquid (Aviation Grade) mainly used for?

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It is mainly used as an aviation gasoline additive to improve octane rating and anti-knock performance for approved piston-engine aircraft fuel applications.

Is this product hazardous?

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Yes. This product contains tetraethyl lead and is highly toxic. It must be handled by trained personnel using suitable protective equipment and in strict accordance with SDS and local regulations.

What information is needed before quotation?

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Please provide product specification requirements, order quantity, packaging requirement, destination country, transport method, and required documents such as TDS, SDS, COA, or customs-related documents.

How should Ethyl Liquid (Aviation Grade) be stored?

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It should be stored in sealed containers in a cool, dry, and well-ventilated warehouse, away from fire sources, heat sources, oxidizers, strong acids, strong alkalis, and incompatible chemicals.

Can technical documents be provided?

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Yes. TDS, SDS, product specification, packaging information, and batch quality documents can be provided according to customer requirements.

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