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.
Our Advantages:
1). One-stop service
2). Rich experience on products and lowest price
3). Strictly control on quality and test products in professional lab for each delivery
4). Making delivery in time all the time
5). Free instruments for buyers inspection goods in our laboratory
6). After-sales service offered and technical know-how supported
Package:
1). For unshaped products, normal packing with 25kg PVC bag, then 40 bags in a big bag for 1000 Kilograms and wooden pallet upon requested. While shaped products packed on wooden pallet
2). Packing as requested
3). Shipping mark be printed on packing
4). Suitable packing meet export standard and long-sea voyage transportation
Help Center:
Booking hotel/tickets service offered.
Factory Visit:
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| 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 |
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