Zirconia Oxide Ceramic Balls as Mill Grinding Materials

Ce-TZP Zirconia Grinding Ball Detailed IntroductionWith the properties of naver aging and never broken , Chemshun Ce-TZP zirconia media has a very long uselife , and it's abrasion is smallest of all zirconia media with excellent wear -resistance performance , so it is widely used in grinding and the factories of inks , paer, paints, metal and non-metallic minerals etc.Chemshun Ce-TZP zirconia grinding balls technical data:Properties UnitDataCompositionWt%78~80% ZrO2
20~22% CeO2Bulk Density Kg/L3.8(Ф7)Specific Density G/cm3≥6.2Moh's Hardness Grade≥9Vickers Hardness HV≥1100Elastic Modulus Gpa200Thermal Conductivity W/m,k3Fracture Toughness Mpam1/2≥8.5Grain Sizesµm<=0.5Thermal Expansion Coefficient
(20~400 ºC)10*10-6/ºC (20-400)9
Other Alumina ceramic grinding ball introduction :This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc...Applied for dry grinding , wet grinding ,mineral grinding , quartz grinding , lineston grinding , iron ore grinding , cement grinding , ceramics plants grinding , pigment grinding , mineral ore grinding , breaking platns .Applied for ball mill,grinding machine , pot mill , librating mill , pebble mill , Attrition Mill,rod mill , grinding mill , grinding machine , ball grinding mill
Size:1mm, 3mm, 6mm, 9mm, 13mm, 16mm, 20mm, 25mm, 30mm , 40mm, 50mm, 60mm, 70mm,95mmOther grinding ball like alumina grinding ball itroduced :1: 92% 95% 68% Alumina content seriesA) Al2O3 ≥ 92%
B) Water absorption <0.01%
C) Bulk density ≥ 3.63 g/cm3
D) Mosh hardness: 9
E) Color: White2: 95% High-alumina grinding ballA) Al2O3 ≥ 95% Sio2<3.8%, others:~3%
B) Water absorption <0.01%
C) Bulk density ≥ 3.7 g/cm3
D) Mosh hardness: 9
E) Color: White
F) self abrasion loss : <0.008%3: 68% Medium alumina grinding ball series :A) Al2O3 : 65%~75%
B) Bulk density ≥ 2.93g/cm3
C) Mosh hardness: 8 grade
D) self abrasion loss :0.01
E) Color : white or brown
Ceramic ItemAl2O3SiO2Others92% ball 92% <6.5% ~2 %95% ball 95% <3.6~3.7 % ~2%68% ball 68% <21.2% ~10.18%
B.Physical AnalysisItemAlumina
ContentMohs hardnessAbrasion loss
(24hours)Density
(g/cm3)Water absorption92% ball92%9<0.01%3.6<0.01%95% ball95%9<0.01%3.74<0.01%68% ball68%7-8<0.03%3<0.02%Producing way ::cool-isostatic pressing , or by rolling
C : Size :Diameter (mm)D1-3D6/8/10/13/16/20/25D30/40D50/60/70Tolerance (±mm)0.5123More Abrasion ceramics products : abrasion ceramics , Alumina ceramics , wear
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