White Alumina Abrasive (white fused alumina)
| Price: |
US $ 705/Ton |
| Trade Terms: |
FOB,CIF,EXW |
| Min Order: |
1/Ton |
| Pay Type: |
L/C,T/T,D/P |
PROCESS OF PRODUCTION
White fused alumina is fused by alumina powder by electric arc furnace under high temperature. It has white color and little higher hardness and lower toughness comparing with brown fused alumina. The micro hardness of the product is 2200-2300kg/mm2. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, acid and alkali resistance, good thermal stability. It's the high grade refractory materials.
APPLICATIONS
Dedicated lines produce products for different applications. White Fused Alumina is highly friable and hence used in Vitrified Bonded Abrasives products where cool, fast cutting action is essential and also in the manufacture of high purity Alumina refractories. Other applications include use in Coated Abrasives, Surface treatment, Ceramic Tiles, Anti-Skid Paints, Fluidized Bed Furnaces and Skin / Dental Care.
PRODUCT PICTURE
|
Items |
Unit |
Index |
Typical |
|
Chemical composition |
Al 2 O 3 |
% |
99.00min |
99.52 |
|
SiO 2 |
% |
0.20max |
0.11 |
|
Fe 2 O 3 |
% |
0.10max |
0.07 |
|
Na 2 O |
% |
0.40max |
0.23 |
|
Refractoriness |
ºC |
1850min |
|
Bulk density |
g/cm 3 |
3.50min |
|
Mohs hardness |
--- |
9.00min |
|
Principal crystalline phase |
--- |
α-Al 2 O 3 |
|
Refractory grade |
Grain |
mm |
0-50, 0-1, 1-3, 3-5, 5-8 |
|
|
Fines |
mesh |
-200, -325 |
|
Grit (F grade and P grade) |
FEPA |
16, 24, 46, 100, 180, 220 |
| Prod Model: |
3-5mm |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Feature: |
Long Time Materials |
| Type: |
Refractory Material |
| Shape: |
Block |
| Refractoriness (',℃): |
1770< Refractoriness< 2000 |
| Material: |
Alumina Block |
Established in 2002, Henan Baiyun Group has developed into a corporation with production, sales, research and technical provider of refractory and abrasives. Currently the group has three wholly owned subsidiaries: Luoyang Huayun Import & Export Trading Co., Ltd. Yichuan Baiyun Corundum Co., Ltd., Yichuan Longyun Refractories Co., Ltd.
Luoyang Huayun Import & Export Co., Ltd. is a direct manufacturer for refractories raw materials and abrasives, including White Fused Alumina (Refractory Grade and Abrasive Grade), Brown Fused Alumina (Refractory Grade and Abrasive Grade) with over 11 years' experience. And we trade for Silicon Carbide, High Aluminate Cement, Tabular Alumina, High Alumina Corundum, Fused Spinel, Fused Zriconia-mullite, Reactive Al2O3 Micro powder, Fused Mullite, Alumina Bubble, Calcium Aluminate Clinkers, Boron Carbide, Silicon Metal, Ferro-Silicon, Fused Silica, Fused Magnesia, Castable Refractory Materials, and Refractory Bricks. We also play an active role in the supply of minerals and metallurgic products from China to Japan, Russia, Thailand, Pakistan, Spain, Germany, Italy, Australia, Canada, the USA, Mexico, Brazil, and Turkey. The professionals of our team guarantee the stable quality of our products and standardize our service. With well-trained technicians working on site for production supervision, your orders are ensured not only by our responsibility, but also the technical assistance.
We are always ready to welcome customers home and abroad to visit our plants. Find us, and you have discovered an easy access to the rich reserve of Refractories and Abrasives in China. Once you are together with us, we will become your reliable supplier forever.
