Zirconia fused alumina grey black abrasive manufacturer for abrasive,refractory and grinding wheels
Zirconia fused alumina grey black abrasive manufacturer for abrasive,refractory and grinding wheels
Specifications
- 2.Use for grinding wheels,refractory 3.Manufacturer
Zirconia fused alumina is produced by putting rich aluminum, zirconium materials and additives in electric furnace, smelting with high temperature above 2000°C,cooling down with special technology, and compacting with Barmac plastic, which has the characteristics of tenacious texture, dense structure and high strength.
Product AL2O3 ZRO2 SIO2 TIO2 FE2O3
ZR25 68-72 24-30 0.45 0.99 0.12
ZR40 50-60 38-44 0.45 0.55 0.08
Grit size: F8--F220,P8--P220 or as request
Packing:25 kg bag or 1 mt bag or as request
Color:Grey Shape:Blocky tough sharp
Magnetic Material: 0.008% True Density:4.55g/cm3
Melting Point:1950 Bulk Density:2.18 g/cm3
- ,Suitable for high purity silicon, gallium arsenide semiconductor material; Optical glass, crystal, etc.; Steel, cast iron parts, heat-resistant steel, and various kinds of alloy materials, etc
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