Product Picture :
Product description : Wear-resistant zirconia lining bricks are also called zirconia ceramic lining bricks, ball mill lining bricks, ball mill lining plates, and wear-resistant ceramic lining bricks. It has the characteristics of high hardness, high density, low wear, good regularity, corrosion resistance, etc., and is mainly used for wear-resistant linings of ball mills. Its hardness can reach 5.9g/cm3, and the color is white, as transparent as white jade. High density is more wear-resistant, and its service life is longer than 92% alumina lining.
Widely used in the lining of ball mills in ceramics, cement, coatings, pigments, chemicals, refractories, inorganic mineral powders and other industries.
Category | ZrO2 |
Al2O3 | / |
ZrO2+ Y2O3 | ≥99.8% |
Density | >5.90g/cm3 |
HV 20 | ≥1100 |
Rock Hardness HRA | ≥88 |
Bending Strength MPa | ≥800 |
Compression strength MPa | / |
Fracture Toughness KIc MPam 1/2 | ≥7.0 |
Wear Volume | ≤0.05cm3 |