Overview of Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide

Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide

Ultra-High Temperature Resistance – Withstands continuous operation up to 1800°C

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide)

Specification of Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide

This industrial quality alumina ceramic separator supplies outstanding efficiency for demanding applications. LA-T 99.5% represents ultra-high pureness aluminum oxide (Al2O3). This purity degree decreases pollutants. Contaminations can adversely affect product security. The result is a separator with outstanding chemical resistance. It withstands extreme electrolytes effectively.

Bit dimension circulation is firmly regulated. The mean bit size (D50) is generally around 0.5 micrometers. This accurate control makes certain a highly consistent microstructure. Uniformity is vital for consistent separator density. Constant density supplies reliable insulation between electrodes. It prevents internal brief circuits in batteries.

This product provides amazing thermal stability. It maintains architectural stability at temperature levels going beyond 1600 ° C. Such high warm resistance is crucial for safety and security. Batteries can produce significant heat throughout operation or failing. This separator takes care of extreme thermal stress. It resists thermal shock from unexpected temperature modifications.

The separator boasts exceptional mechanical toughness. It resists cracking under stress. Excellent dimensional security is another crucial feature. It lessens growth or contraction during use. This security maintains the separator’s shape and feature. Electrical insulation homes are superior. It dependably obstructs electric present circulation in between electrodes.

This alumina ceramic separator is primarily designed for innovative lithium-ion batteries. It functions as a crucial element within the battery cell. Its properties improve battery security significantly. The product also fits other high-temperature applications. These include sensing units and specialized commercial parts requiring durable ceramic efficiency. Secret requirements consist of a minimum Al2O3 content of 99.5%. Salt oxide (Na2O) levels are kept really reduced, typically listed below 0.10%. Bulk density is approximately 0.70 g/cm ³. Certain area procedures around 9.0 m TWO/ g. Flexural strength surpasses 300 MPa.

(Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide)

Applications of Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide

Industrial grade alumina, specifically LA-T 99.5% high-purity aluminum oxide (Al2O3), is a crucial advanced ceramic material. Its exceptional purity is key for demanding applications. One major use is in lithium-ion batteries. Here, it serves as a ceramic separator coating. This high-purity alumina layer is applied directly onto polyolefin separator films. The result is a lithium diaphragm ceramic separator. This coating significantly boosts battery safety. It prevents internal short circuits caused by lithium dendrite growth. The alumina acts as a strong physical barrier. It also withstands high temperatures much better than polymer separators alone. This thermal stability is vital for preventing thermal runaway. Battery performance improves too. The ceramic coating enhances electrolyte wetting. This allows better ion flow. Separator shrinkage at high heat is minimized. This maintains electrode separation integrity.

Beyond batteries, LA-T 99.5% alumina finds many industrial roles. Its extreme hardness makes it perfect for wear-resistant parts. Think cutting tools, nozzles, seals, and liners. These components last longer in harsh environments. The material resists abrasion, corrosion, and chemical attack very well. High-temperature stability is another big advantage. Furnace parts, thermocouple tubes, and insulating components benefit. They perform reliably under intense heat. Electrical insulation properties are excellent. Alumina substrates and insulators are common in electronics. They handle high voltages and frequencies. The material is chemically inert. This suits it for semiconductor processing equipment and labware. It doesn’t contaminate sensitive processes. Optical properties are useful too. Certain grades work in specialized lighting and sensor applications. Its biocompatibility allows use in some medical implants.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide

What is the purity level of this alumina?
It reaches 99.5% Al2O3. This high purity is critical. It ensures consistent performance. Impurities are minimized. This matters for demanding applications.

Where is this alumina separator mainly used?
Its primary application is lithium-ion batteries. It acts as the ceramic separator layer. This layer sits between the anode and cathode. It prevents electrical shorts. It allows lithium ions to pass safely.

Why choose a ceramic separator over polymer?
Ceramic offers superior heat resistance. Polymer separators can melt or shrink. High temperatures cause this. Ceramic stays stable. This boosts battery safety significantly. It also extends the separator’s lifespan.

Are there special handling requirements?
Handle the material carefully. It is a brittle ceramic. Avoid impacts or drops. Wear standard protective gloves. This prevents skin irritation from fine dust. Store it in a dry place. Moisture control is important.

Can you get custom sizes or shapes?
Yes, custom dimensions are available. We supply specific diameters and thicknesses. This meets exact battery design needs. Discuss your requirements with our technical team. We find the right solution for your project.

(Industrial Grade Alumina (Al2O3) LA-T 99.5% High-Purity Lithium Diaphragm Ceramic Separator Aluminum Oxide)