Brown Fused Alumina
Brown Fused Alumina powders are fused with premium raw materials and 3500 KVA furnace. It is perfect material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, and lapping and polishing processes. While aluminum oxide has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely used for grinding ferrous materials, finishing tough and hard materials. It is also be used as high-class refractory materials. Brown aluminum oxide is offered in macro and micro powder form, in both F and P grades.
Applications
1. For Free grinding, such as glass industry.
2. For Friction products and abrasion resistance ground
3. For Resin or ceramic bonded abrasive, such as grinding wheels, cutting off wheels.
4. For Refractory Raw material, Wear-resistant and fire-proof products.
5. For Grinding and polishing, such as gringing stone, Grinding block, flap disc.
6. For Coated abrasives, such as abrasive paper, abrasive cloth, abrasive belt.
3. Grit Size Available (P, F):
P series: P8, P10, P12, P16, P24, P30, P36, P40, P50, P60, P80, P100, P120, P150, P180, P220, P240, P280, P320, P360, P400, P500, P600, P800, P1000, P1200, P1500, P2000, P2500, P3000
F series: F4, F8, F10, F12, F14, F16, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150, F180, F220, F230, F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200
Generally, we use 7 washing and 5 sieves for sieving the material.
|
Using |
Specifications |
The Main Chemical Components% |
Magnetic Contents% |
|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
|
Abrasive |
F |
4#-80# |
≥95.0 |
≤0.25 |
≤1.5 |
≤2.3 |
≤0.05 |
|
90#-150# |
≥95.0 |
≤0.03 |
|
180#-240# |
≥95.0 |
≤0.02 |
|
P |
8#-80# |
≥95.0 |
≤0.25 |
≤1.2 |
≤2.5 |
≤0.05 |
|
100#-150# |
≥94.0 |
≤0.03 |
|
180#-220# |
≥93.0 |
≤0.3 |
≤1.5 |
≤2.5 |
≤0.03 |
|
W |
90#-150# |
≥92.5 |
≤0.4 |
≤1.8 |
≤3 |
|
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!
