China Zirconium Oxide Ceramic Grinding Beads Media

Zirconium Oxide Ceramic Grinding Beads Media
Description:
Chemshun TZP beads have high fracture toughness and nice impact resistant that causes no break under high speed impact

The TZP beads have 30-50 times higher wear-resistance as glass beads,
5times higher as Zirconium Silicate beads and 6-8 times higher as Al2O3 beads

Because of the high density and excellent grinding efficiency of our TZP beads, they greatly apply to grinding andispersing high viscosity materials.
Appearance:


Size:
Popular size :Ø0.1,Ø0.2,Ø0.4~0.8,Ø0.8~1.0,Ø1.0~Ø1.2,Ø1.2~Ø1.4,Ø0.4~Ø1.6,Ø1.6~Ø1.8,Ø1.8~Ø2,Ø2~Ø2.5
Technical data of Chemshun Y-TZP zirconia grinding balls

PropertiesUnitDataCompositionwt%94.6% ZrO2 5.2% Y2O3Specific densityg/cm35.95-6.0Moh's hardnessgrade> 9.0Elastic modulusGpa205Thermal conductivityW/m.k3Crushing loadKn>20 (Dia 7 mm)Fracture toughnessMpa m1/27-10Grain sizeµm<0.5Thermal expansion
Coefficient (20-400 ºC)10*10-6/ºC(20-400)11Size range of beads
Size range of cylinder Mm
Mm0.1--55
6---40

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,95mm
Other grinding ball like alumina grinding ball itroduced :
1: 92% 95% 68% Alumina content series
A) Al2O3 ≥ 92%
B) Water absorption <0.01%
C) Bulk density ≥ 3.63 g/cm3
D) Mosh hardness: 9
E) Color: White
2: 95% High-alumina grinding ball
A) 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
Technical data

Ceramic ItemAl2O3SiO2Others92% ball92%<6.5% ~2 %95% ball95%<3.6~3.7 % ~2%68% ball68%<21.2% ~10.18%

ItemAlumina
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

Diameter (mm)D1-3D6/8/10/13/16/20/25D30/40D50/60/70Tolerance (±mm)0.5123