Luoyang Yuanning Refractory And Abrasive Material Technology Co., Ltd.
Luoyang Yuanning Refractory And Abrasive Material Technology Co., Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
YUANNING
YN
Block
Blocky
0-1mm,1-3mm,3-5mm,5-8mm
High Heat-treated
Refractory
| Packaging Details: | 25kg,1000kg ,1MT or on the basis of requirements of customer |
|---|---|
| Delivery Detail: | 15-30days after the order |
Product description
The main component of brown fused alumina size sand includes: high quality bauxite, anthracite, scrap iron, its fabrication adopts modern new unique technology. It has short grinding time, high efficiency, good economic returns, low price. Brown fused alumina is superior to other abrasives because it has conchoidal fracture, the edge and corner of this conchoidal are sharp. These edges and corners can form new edge and corner in continuous grinding. The most important characteristics of brown fused alumina are high hardness, high-density,stable chemical properties and strong self-sharpening. So, it is the best choice for sand blasting process and grinding and polishing, at the same time, brown fused alumina can be used to sandblasting derusting cleaning artifacts and refractory material.
Physicochemical index
|
Name |
Specification |
Chemical compositions(%) |
Magnetic material(%) |
||||
|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
||||
|
YN-BFA size sand |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥95 |
≤0.3 |
≤1.5 |
≤3.0 |
— |
|
|
25-0mm 10-0mm 50-0mm 30-0mm |
≥95 |
≤0.3 |
≤1.5 |
≤3.0 |
— |
||
|
Physical property |
Chemical property: neutral Refractoriness: 2100 Bulk density: 1.53-1.99g/cm3 True density: 3.95-3.97g/cm3 Mohs hardness: 9.0
|
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