Overview of High Purity Industrial Grade Alumina Powder for Ceramic

High Purity Industrial Grade Alumina Powder for Ceramic (α-Al₂O₃) is an advanced ceramic material with ultrafine particle sizes (20-200nm) and high purity (99.9%+). Its exceptional surface area, hardness, and thermal stability make it ideal for high-performance applications, including ceramics, coatings, catalysts, and composite materials.

Key Features of High Purity Industrial Grade Alumina Powder for Ceramic

Ultrafine Particle Size – 20-200nm for superior reactivity and dispersion.

High Purity (99.9%+) – Minimizes impurities for precision applications.

Excellent Thermal Stability – Withstands extreme temperatures (up to 1600°C).

Enhanced Mechanical Properties – Improves hardness, wear & corrosion resistance.

Wide Applications – Used in coatings, catalysts, electronics, and advanced ceramics.

(High Purity Industrial Grade Alumina Powder for Ceramic)

Specification of High Purity Industrial Grade Alumina Powder for Ceramic

This high pureness alumina powder meets strict industrial ceramic standards. It uses remarkable product efficiency. The powder includes over 99.99% pure Al2O3. Contamination degrees are very reduced. Trick metal impurities like salt, silicon, iron, calcium are lessened. This makes sure constant ceramic homes.

The particle size distribution is securely regulated. Typical fragment dimension commonly falls in between 0.5 microns and 1.5 microns. Specific dimension control is crucial. It directly influences sintering actions and final product density. We gauge dimension making use of laser diffraction methods. This guarantees batch-to-batch consistency.

Alpha-phase conversion is essential for high-performance porcelains. Our powder shows a high alpha-phase content exceeding 98%. This is achieved via cautious calcination. High alpha-phase makes certain superb thermal stability and mechanical stamina in discharged ceramics. The change is full.

Certain surface area varies from 5 m TWO/ g to 10 m ²/ g. This affects powder reactivity and packaging thickness throughout creating. Surface is determined making use of BET nitrogen adsorption. It’s another key high quality indication.

This alumina powder is optimal for requiring technical ceramic applications. It carries out remarkably well in creating ceramic substrates. It is perfect for high-strength wear parts. It appropriates for specialized refractory linings. It functions well in innovative electronic insulators. It supplies trustworthy results in accuracy grinding media. Regular high quality supports secure production procedures.

(High Purity Industrial Grade Alumina Powder for Ceramic)

Applications of High Purity Industrial Grade Alumina Powder for Ceramic

High pureness industrial quality alumina powder makes top quality ceramic items. This powder is very pure. It has virtually no pollutants. That purity matters a whole lot for efficiency. This powder creates dense ceramics. Thick ceramics last much longer. They stand up to warmth well. They manage strong chemicals without damages. This makes them reliable for laborious.

Numerous industries use ceramics made from this alumina. Electronic devices is a big one. The powder creates strong, smooth substrates. These hold computer chips and circuits. The high purity stops power leaking. This keeps devices working right. High temperatures don’t harm these substrates.

Another vital use is wear-resistant components. Consider pumps, shutoffs, seals. These components face continuous rubbing. Alumina porcelains made from this powder are incredibly difficult. They brush off abrasion. This means components last much longer. Manufacturing facilities conserve cash replacing points less commonly.

Grinding media requires strength. Rounds and liners in mills squash products. Average products wear out quickly. Alumina ceramic grinding media stands up to heavy impacts. It maintains its form. This offers constant grinding results over time.

Specialized applications additionally rely on this powder. It makes accurate ceramic devices. These devices cut properly. They don’t wear down rapidly. Crucibles for melting metals need high warmth resistance. Alumina ceramics handle this quickly. They don’t infect the melt. Lab tools utilizes these ceramics too. They withstand chemical strike throughout experiments.

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 High Purity Industrial Grade Alumina Powder for Ceramic

Here are 5 FAQs about High Purity Industrial Grade Alumina Powder for Ceramics:

What purity level defines ‘High Purity’ alumina powder?
High purity industrial grade alumina powder typically has 99.5% Al2O3 or higher. This level minimizes impurities like silica, soda, and iron oxide. These impurities harm ceramic properties. High purity ensures better performance in demanding applications.

Why is particle size distribution important?
Particle size directly affects the ceramic’s final characteristics. Smaller particles allow tighter packing. Tighter packing creates denser, stronger ceramics after firing. Consistent particle size prevents uneven shrinkage or warping. Precise control is critical for quality results.

How should I store this alumina powder?
Store the powder in a cool, dry place. Keep it sealed tightly in its original container. Prevent exposure to moisture. Moisture causes clumping. Clumping makes the powder hard to process. Avoid contaminating the powder with other materials.

Is this powder safe to handle?
Handle the powder carefully. Wear suitable personal protective equipment. Use safety glasses, gloves, and a dust mask. Avoid breathing the dust. Avoid skin contact. Good ventilation in the work area is essential. Follow the supplier’s safety data sheet instructions.

What ceramic applications use this high purity alumina?
This alumina powder suits many advanced ceramic uses. Common applications include electronic substrates, wear-resistant parts, cutting tools, and specialized refractories. It’s also used in high-performance coatings, spark plugs, and bioceramics. Its properties enable high-temperature stability and electrical insulation.

(High Purity Industrial Grade Alumina Powder for Ceramic)