Inert Alumina ceramic Balls
1:High hardness
2:High density& Grinding efficiency
3.Filling material
4.Competitive price
Inert Alumina ceramic Balls
[Features]:
Inert Alumina ceramic Balls, featured by high hardness ,high density and good grind efficiency etc, are the most ideal grinding and filling materials in petroleum and chemical industry.
[Chemical Index]
Al2O3 | ≥99% |
SiO2 | ≤0.11% |
Fe2O3 | ≤0.04% |
Na2O | ≤0.17% |
K2O | ≤0.30% |
CaO | ≤ 0.20 Wt % |
Chloride Cl | ≤50.0 ppm |
Sulphate | ≤50.0 ppm |
[Physical Index]
Apparent density | 2120KG/M3 |
Volume density | 3630KG/M3 |
Water Absorption | 0.36% |
Apparent Porosity | 2.57% |
Compression Strength | 12.45KN |
Particle Size | as per clients' needs |
[Packing]
25KG/ Woven bag,with non-fumigating trays
