Alumina Grinding Media for grinding:
-High density, high hardness, low wear loss, regular shape, impact resistance, corrosion resistance, etc.
-Mainly used in grinding gold, copper, zinc, ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials.
-Size: 0.5-60mm
-Density: 3.6g/cm3
-Rolled and sintered
-color: white
HCGA360 (92%Alumina Ceramic Balls)
Item Technical Data Remarks
Composition AL2O3: ≥92%
SiO2: ≤5%
Fe2O3: ≤0.1%
Others: ≤3%
Specific density(g/cm3) ≥3.60
Vickers hardness(GPa) ≥12 HV5
Wear volume(g/kg.h) ≤1.6 Tested in high speed ball mill
Crushing hardness(Φ3.0) ≥1050N Diameter 3mm ceramic bead tested
Appearance good No crackle, no sticky silicon
Roundness ≥95%
Remarks: The wear volume of above diameter 15mm ceramic balls: 0.01g/kg.h (equivalent abrasion≤ 0.003‰ )
Ceramic ball as grinding media:
Production line:
Packing:
FAQ
1. Are you a trading company or a factory?
We are a leading factory, manufacturing high alumina ceramic wear resistant liners in Zibo, China
2. What is your monthly capacity?
400-500ton per month
3. What kinds of ceramic wear resistant liners do you manufacture?
92%alumina liner, 95%alumina liner, T95%alumina liner, zirconia tile liner, ZTA tiles , ceramic-rubber composite plates, wearing compound
4. What is the delivery time?
If we have stock, the delivery time is within 3days after order confirmed. If there is no stock, it is usually 13days.
5. Can you manufacture ceramic liner according to customers' desgin?
Yes, we have 5 engineers and we can produce ceramic parts according to the drawings of the customers.
6. What is the packing?
carton, and then wooden pallet or wooden box, 20~25tons per 1*20"FCL
7. What is the nearest port?
Qingdao port
Audited Supplier 
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