High Purity Tris(8-hydroxyquinolinato)aluminum (Alq3) for Advanced Organic Electronics
Discover Tris(8-hydroxyquinolinato)aluminum (Alq3), a premium organometallic compound essential for next-generation OLED displays and organic electronic devices. We are a leading manufacturer and supplier in China, offering high-purity Alq3 at competitive prices. Get a quote and sample today.
Get a Quote & SampleExceptional Performance in Organic Electronic Devices

Tris(8-hydroxyquinolinato)aluminum
As a trusted manufacturer and supplier in China, we provide high-quality Tris(8-hydroxyquinolinato)aluminum (Alq3) to meet the stringent demands of the organic electronics industry. Our Alq3 is extensively used as an electron-transport material (ETM) and emitting layer material (ELM) in OLEDs, renowned for its exceptional electron mobility, high thermal stability, and remarkable fluorescence quantum yield. If you're looking to buy Alq3 for your next project, our competitive pricing and reliable supply chain ensure your manufacturing needs are met.
- Trusted Manufacturer and Supplier: Source your Alq3 from a dependable producer in China for consistent quality and supply.
- High Purity Grade (>99%): Our Alq3 is processed for sublimation, ensuring the ultra-high purity required for efficient OLED device fabrication.
- Key OLED Material: Utilized as an electron-transport and emitting layer material, Alq3 is critical for achieving high performance in OLEDs.
- Competitive Pricing and Bulk Orders: We offer attractive pricing for bulk purchases of Alq3, making it an ideal choice for large-scale manufacturing.
Key Advantages of Our Alq3
Superior Electron Transport Capabilities
Our Alq3 exhibits excellent electron mobility, making it a preferred choice for electron transport layers (ETL) in OLED devices. This characteristic is vital for efficient charge injection and transport, contributing to brighter and more energy-efficient displays. Purchase our Alq3 to enhance your device's performance.
Exceptional Luminescent Properties
With a high quantum yield of fluorescence and a specific emission wavelength (λPL ~528 nm in THF), our Alq3 is ideal for luminescent materials. This property ensures vibrant and stable light emission, a critical factor for high-quality displays. Explore how our Alq3 can elevate your product's visual output.
High Thermal Stability for Device Longevity
Alq3 possesses high thermal stability (TGA >270 °C), which is crucial for the operational lifespan and reliability of organic electronic devices. This robustness allows for stable performance even under demanding operating conditions. Rely on our Alq3 for durable and long-lasting electronic components.
Diverse Applications for Organic Electronics
OLED Emitter and Transport Layer
The primary application for our Alq3 is in OLEDs, where it functions as both an emitting layer material and an electron transport layer, enabling efficient light emission and charge carrier mobility. If you need to buy Alq3 for OLEDs, we are your dedicated supplier.
Luminescent Materials
Alq3 serves as a high-performance luminescent material in various optoelectronic applications due to its strong fluorescent properties. Its use as a green-light emitter is well-documented in advanced research and development.
Electron Transport Materials
Beyond OLEDs, Alq3 is employed as a general electron transport material in other organic electronic devices, contributing to efficient charge carrier management. Consider our Alq3 for your electron transport needs.
Corrosion Inhibitor
Historically, derivatives of 8-hydroxyquinoline have shown utility as corrosion inhibitors for metals in pesticide and pharmaceutical synthesis, showcasing the broader applicability of this chemical family.