Refractory Ball
1.>Passed ISO9001: 2000 Certification. 2.>Now the largest professional manufacturer in China 3.>Extremely long life,costs lost
4..
Features:
1, the low amount of wear, prevent material contamination.2, for high viscosity, wet grinding and dispersion of the occasion.3, high grinding efficiency.4, extremely long life, consolidated operating costs low.Application:1, high strength, high toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics2, to prevent pollution: medicine, food, cosmetics3, wear resistance, corrosion-resistant products:dope, textiles, paints, printing and dyeing4, Ceramics: Electronic ceramics, refractory ceramics, structural ceramics
refractory ball is manufactured by using industrial alumina and fire—resistant kaolin as the main raw materials through scientific compounding ,shaping and high-temperature calcination.It has the following merits:
1,It has high mechanical strength and long using period;
2,It has good chemical stability and it cannot have chemical reaction with materials;
3,It has excellent high temperature resistance and the highest heat-resistant temperature can reach as high as 1900 C.
Main Specification
Item | Unit | Index | Product specification follow after the requirement of custormers |
Refractoriness | 0°C | ≥1770 | |
Crushing strength | N/piece | 400-15000 | |
Loading refractoriness | °C | ≥1450 | |
Porosity | % | ≤21 | |
Reburning | % | ≤0.5 |
refractory ball