what is alumina

Place of Origin:Zibo, Shandong

Brand Name:HUAO

Model Number:OEM

Alumina Powder Introduction High temperature alumina powder is made of industrial alumina hydroxide or industrial alumina α-type alumina products with stable crystal form were obtained by calcination at temperature, alumina powder prepared by ball milling. Advantages High temperature calcined alumina...

Place of Origin:Hunan, China

Model Number:0.1-50MM

Brand Name:Kingda

... bead or ultrafine grinding media. 2. Alumina material has advantages of high hardness, high strength, high tenacity, high wear resistance and good corrosion resistance which is widely ...

Place of Origin:Zhengzhou ,China

Brand Name:Rongsheng

Model Number:YRS-70/75

...Alumina Brick For Cement Kiln / Glass Kiln Description: Wear Resistance High Alumina Brick Feature: 1. high quality anti-strip alumina brick 2. low price alumina brick 3. supplier with 25 years experience Wear Resistance High Alumina Brick Introduction: The Wear Resistance High Alumina...

Brand Name:Antaeus

Model Number:AD-B005

Place of Origin:Hunan,China

...precision alumina ceramic parts with multi sizes and shapes.The high purity material seal ring adds a new dimension to the mechanical seal design. These can be processed in alumina, These are widely used in industry. 2. Features of alumina ceramic parts: *

Brand Name:Brother Furnace

Model Number:BR

Place of Origin:China

Alumina Ceramic Crucible High Purity Alumina Crucible, 99.6% Al2O3 Alumina Ceramic Crucible High purity alumina products can withstand very high temperature under reducing, inert or high vacuum condition. They remain good chemical resistance under high temperature, and have excellent wear and abrasion resistance. Alumina products can withstand up to 1800℃. ● Alumina...

Brand Name:Xi'an Lvneng

Model Number:Activated Alumina

Place of Origin:Shaanxi,China

... (I) um oxide. The use of alumina in the catalyst is usually designed as "activated alumina", which is a porous, high dispersion of the solid materials, a large surface area, the porous catalyst surface with the required characteristics, such

Brand Name:HENGYUAN

Model Number:95% Alumina Ceramics

Place of Origin:WUXI JIANGSU CHINA

Alumina ceramics are one of the most hard ceramics available. Alumina ceramics have excellent performance that can be used widely in various corrosive and harsh environments. Alumina ceramics applications include: * Mechanical Equipment * Electronic & Electrical * Chemical Industry Naterial Unit A95% Alumina Ceramics A97% Alumina Ceramics A99% Alumina Ceramics A99.7% Alumina...

Brand Name:ANNEC

Model Number:DRL-140

Place of Origin:CHINA

...Alumina Andalusite Mullite Brick DRL-140 High Alumina Andalusite-Mullite Brick Data Item Chemical Composition Al2O3% ≥ 68 Fe2O3% ≤ 2 Creep Rate at 1400℃,≤ 0.8 refractoriness≥ ℃ 1790℃ DRL-140 High Alumina Andalusite-Mullite Brick contain over 45% Alumina and are made from raw materials of unusually high degree of purity of Bauxite and refractory clay. For serve under severe conditions,JUCOS Alumina...

Place of Origin:Made In China，Zhejiang，Jinhua

Brand Name:Dayoo

... of advanced ceramic materials, alumina precision ceramics are redefining modern industrial material standards with their diamond-like ultra-high hardness (Mohs hardness 9), outstanding ...

Brand Name:DRAGON BALLS

Model Number:92% 95% 75%

Place of Origin:CHINA

...Alumina Bricks High Alumina Fire Bricks Insulating Bricks for Ceramic Kiln 1. High Alumina Bricks Name High Alumina Lining Ceramic Bricks Ceramic Linings Mosaic Tiles Ceramic Balls Alumina Balls High alumina Balls Ceramic Alumina Balls Alumina Grinding Balls Grinding Media Alumina Ceramic Grinding Media Alumina Balls For Ball Mill High Alumina Bricks 2. High Alumina Bricks Manufacturing process Dragon Balls Alumina...

Place of Origin:Changsha, Hunan, China

Brand Name:Elacera

Model Number:Alumina Ceramics

...y are made of calcining Al2O3 at 1700 ℃. The materials are divided into 92 alumina ceramics, 95 alumina ceramics, and 99 alumina ceramics. With very excellent physical and chemical properties, they have not only become a research hotspot in the field of

Brand Name:ZG

Model Number:MS

Place of Origin:China

...Alumina Powder High purity alumina series XTSA-80 alumina powder, with a D50 below 100 nanometers, has the characteristics of ultrafine, high-purity, high crystallinity, and high activity. It can be sintered at temperatures below 1400 ℃ to achieve Dense, mainly used in fields such as transparent alumina, high-purity alumina grinding media, medical ceramics, etc. XTSA--02, 03 series alumina...

Brand Name:Mingrui

Model Number:XF-078

Place of Origin:China

..., Alumina ceramic heat sink , alumina ceramic base , alumina ceramic cover , shaft , bearing, plunger , sleeve, alumina pump, alumina block , alumina plate , alumina sleeve , ceramic nozzle Zirconia ceramic parts : Zirconia blade, zircona fashion jewelry ,

Brand Name:Debon

Model Number:DB-TCM

Place of Origin:CHINA

Alumina Ceramic Liner Rectangular Ceramic Rubber Composite Liner Alumina Ceramic Liner Description: Alumina ceramic liner is a type of wear-resistant lining material used to protect industrial equipment from abrasion, impact, and corrosion. It is made of high-density alumina ceramic tiles or panels that are bonded to a substrate such as steel or rubber. The alumina...

Brand Name:Jansincere

Model Number:0001

Place of Origin:China

...made of high-quality alumina and other raw materials that are carefully selected and processed to create a dense and strong material. With a volume density of at least 2.20g/cm3, it is highly resistant to ...

Brand Name:China

Model Number:008

Place of Origin:Suzhou,China

... ceramic materials. Additionally, it is extremely resistant to wear and corrosion. UNIPRETEC offers a variety of alumina compositions, including 92% Alumina, 95% Alumina, 96% Alumina, 99% Alumina, 99.5% Alumina and 99.8% Alumina, but the 95% Alumina and

Place of Origin:China

Brand Name:WEEM

Model Number:3126 wide belt

...Alumina and Calcined Alumina Blended Grain Wide Sanding Belt For Chipboard Quick Detail: WEEM 3126 wide sanding belts are engineered for high-efficiency sanding of engineered wood surfaces such as MDF, particleboard, and chipboard. Built on a durable Y-weight waterproof polyester backing, the abrasive surface features a precision blend of self-sharpening zirconia alumina and heat-treated calcined alumina...

Brand Name:GONA

Place of Origin:China

...superplasticity of nano alumina powder, the disadvantage of low temperature brittleness is solved. Adding a small amount of nano alumina to other ceramic matrices can greatly improve the mechanical properties of the material 【Application】 It suit for

Brand Name:Shengfan

Model Number:99% alumina

Place of Origin:China

...Alumina Ceramic(Al2O3) Alumina ceramics(Al2O3) is the most common technical ceramics material, with very high hardness. The material has excellent properties in terms of electrical insulation, high thermal conductivity, high chemical resistance, good wear resistance and low thermal expansion. Alumina ceramics can be divided into multiple application grades according to their alumina content. Among them, 99% alumina...