High Purity 99.5% Alumina/Aluminium/Corundum Al2O3 Lining & Grinding Plate,Board Etc.For High Wear Resistance & Wear Lost.The No.1 Choice For Bayer & Basf!
CorundumMullite Refractory Boardareare used as liner of ball mill,have characteristics of high strength,high density,high abrasion,entire specifications,strong practicability.It can be used for ball mill,mixing mill,vibration mill,sand mill etc.The products are widely used in construction ceramics,sanitary ceramics,kaolins,refractory materials,paints,coatings and other fields. And widely used in non-ferrous metallurgical industry of pressure equipment reactor lining,also good in pressurization resistant,high temperature resistant,wear-resistant,corrosion-resistant performance.
Performance Index | 92 Series | 95-99 Series |
Al2O3(%) | ≥92 | ≥95 |
Moh’s Hardness | 9 | 9 |
Water Absorption Rate(%) | ≤0.02 | ≤0.015 |
Fracture Toughness(Mpa) | 3.65 | 3.75 |
Bending Strength(Mpa) | 255 | 275 |
Bulk Density(g/cm3) | ≥3.60 | ≥3.65 |
Size(mm) | Length(mm) | Width(mm) | Thickness(mm) | Remark |
10x10 Lining Mat | 10 | 10 | 4~10 | rectangle,support with paper tape. |
17.5x17.5 Lining Mat | 17.5 | 17.5 | 4~10 | rectangle,support with paper tape. |
20x20 Lining Mat | 20 | 20 | 4~10 | rectangle,support with paper tape. |
11.5x11.5 Lining Mat | 11.5 | 11.5 | 4~10 | hexagon,support with paper or fabric tape,with or without 1mm separate. |
120x80 Series | 120 | 80 | 10~20 | Plaine or welding tile |
130x50/47x12 | 130 | 50/47 | 12 | Pipe tile,trapezoid |
150x60/57 Series | 150 | 60/57 | 10 or 12 | Pipe tile,trapezoid |
150x100 Series | 150 | 100 | 6, 12.7, 25.4, 50 | Plaine or welding tile |
