Brown fused alumina
1) High Al2O3 Content: 95%min
2) Professional manufacture.
3) Hot sale overseas
4) Passed ISO9001: 2000.
Brown corundum / brown fused alumina / brown aluminum oxide abrasive, popular selling in Middle East and Europe and Japan/Emery grain
We specialized in manufacturing grit/micro powder of corundum powder-white fused alumina. Good quality and competitive price make our products well accepted by customers at home and abroad. You are welcome to contact us for further information
1. Description:
It is characterized by high purity, excellent self-sharpening, efficient grinding efficiency, and low frictional heat. It can withstand acid and alkali erosion, with high temperature resistance and good thermo stability.
2. Applications:
The abrasive tools made of it are suitable for grinding high carbon steel, high-speed steel and chilled steel. It can also be used as lapping and polishing medium, precision founding sand, coating materials, catalyst carrier, special ceramics and super refractory materials.
3. Advantages:
A. Use imported Bayer aluminum; Assure the high quality of products.
B. Equipped full line of test method. The laboratory is certified by government Inspection Bureau, that assures its quality stability.
C. Products are classified chemical washed, non-washed, shaped, non-shaped, normal bulk density and high bulk density. All products will be supplied according to customers different requirements.
Al 2 O 3
|
Fe 2 O 3
|
Na 2 O
|
SiO 2
|
CaO
|
K 2 O
|
≥99.2%
|
≤0.10%
|
≤0.30%
120# Finer
≤0.40%
|
≤0.10%
|
≤0.03%
|
≤0.03%
|
5. Physical Analysis:
Crystal
|
True Density
g/cm 3
|
Hardness
Kg/mm 2
|
Melting Point
|
Refractoriness
|
Max Usable Temperature
|
α- Al 2 O 3
|
≥3.96
|
2000~2200
|
2000
|
≥1850
|
1900
|
Our factory was established in 2008, and is located in dengfeng City, Henan, China. With hundreds of counties around us, we enjoy strategic location, and are adjacent to Lianyungang, Tianjin and Qingdao Port City. Our transportation is convenient. Our main products are: Anthracite filter media, walnut shell filter media, garnet filter media, zeolite filter media, brown fused alumina / corundum, white fused alumina, black fused alumina, silicon carbide, garnet, walnut shell. Corncob and other abrasive products.
Strong economic strength, advanced production equipment and reliable product quality contribute to our factory' S survival. Our idea is "pursuing preeminence, honesty, cooperation and common interest".
We warmly welcome you to visit our factory!
