Basic Info.
Model NO.
ZFA
Customized
Non-Customized
Color
Black
Density
3.3
Zro2
25%
Refractoriness
2000
Al2O3
75%
Fe2o3
0.1
Size
0-1,1-3mm
Transport Package
1mt Jumbo Bag/25kg Bag/1.3mt Bag/Wooden Pallet
Specification
GB
Trademark
YZSD
Origin
Henan, China
HS Code
2818
Production Capacity
50000mt/Year
Product Description
Fused alumina, brown, brown fused alumina, aluminium oxide powder, grit, artificial corundum, White fused alumina, wfa, whte, fused alumina, whte fused aluminium oxide, aluminium oxide, aluminum oxide, emery, corundum, alumina, alumina oxide, fused alumina oxide, grinding media, polishing, abrasive material, alumina grinding, aluminium polishing, refractory material, grinding wheel, coated abrasive, bonded abrasive, abrasive tool, fused alumina factory, fused alumina manufacturer, fused alumina exporter, aluminium oxide supplier, factory, manufacturer, exporter, supplier
Characteristics of our Zirconia Fused Alumina grit:
Choosing selected aluminum oxide and zirconia materials fused in electrical arc furnace above 2000° C
High temperature resistance
Dense structure and tenacious texture and high strength
Good corrosion resistance
Good thermal shock resistance
Suitable for grinding steel, cast iron, heat-resistant steel, titanium alloys, aluminum alloys and tungsten alloy and for high grade refractory products such as continuous casting and rolling, flow channel and zirconium corundum brick etc.


Characteristics of our Zirconia Fused Alumina grit:
Choosing selected aluminum oxide and zirconia materials fused in electrical arc furnace above 2000° C
High temperature resistance
Dense structure and tenacious texture and high strength
Good corrosion resistance
Good thermal shock resistance
Suitable for grinding steel, cast iron, heat-resistant steel, titanium alloys, aluminum alloys and tungsten alloy and for high grade refractory products such as continuous casting and rolling, flow channel and zirconium corundum brick etc.
Grade | Chemical composition (%) | ||||||
ZrO2 ≥ | Al2O3 ≥ | Fe2O3 ≤ | TiO2 ≤ | CaO ≤ | MgO ≤ | SiO2 ≤ | |
ZA25 | 24.50 | 72.50 | 0.10 | 0.80 | 0.45 | 0.20 | 0.50 |
ZA40 | 40.20 | 57.50 | 0.06 | 0.35 | 0.45 | 0.20 | 0.40 |
ZFA Type | ZA-25 | ZA-40 |
Colour | Grey | Grey |
Main Mineral | Alpha-alumina | |
True Density | 4.55g/cm3 | 4.55 g/cm3 |
Melting Temperature | 1950° C | 1900° C |
Magnetic Material | 0.009% | 0.008% |
Bulk Density(g/cm3) | 2.18 | 2.18 |


