Alumina Grinding Ball Detailed 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
1: 92% 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
4: Packing Way:
25kg/bag, 1MT (1cbm)/bulk bag, or new steel drums with inside airtight plastic sack
| Ceramic Item | Al2O3 | SiO2 | Others |
| 92% ball | 92% | <6.5% | ~2 % |
| 95% ball | 95% | <3.6~3.7 % | ~2% |
| 68% ball | 68% | <21.2% | ~10.18% |
B.Physical Analysis
| Item | Alumina
Content | Mohs hardness | Abrasion loss
(24hours) | Density
(g/cm3) | Water absorption |
| 92% ball | 92% | 9 | <0.01% | 3.6 | <0.01% |
| 95% ball | 95% | 9 | <0.01% | 3.74 | <0.01% |
| 68% ball | 68% | 7-8 | <0.03% | 3 | <0.02% |
| Producing way ::cool-isostatic pressing , or by rolling |
C. Size :
| Diameter (mm) | D1-3 | D6/8/10/13/16/20/25 | D30/40 | D50/60/70 |
| Tolerance (±mm) | 0.5 | 1 | 2 | 3 |
Pingxiang Chemshun ceramics Co., Ltd is a professional manufacturer of 95% & 92% Al2O3 alumina wear ceramic products. Chemshun ceramics was established in 2002, we have 15 years of professional ceramic producing and import & exporting experierence. Chemshun have the products and service of: Design, produce, sell, as follows:
1) 95% Al2O3 Alumina wear resistant product and high quality grinding media.
(we also can supply the Al2O3: 92% products according to detailed requirement):
Wear resistance Ceramic liner, alumina plaiin tile, ceramic weldable plate, alumina pipe, ceramic blocks, abrasion resistant lining, lined pipe and fitting, ceramic linings, wear-resistance ceramic linings, chemshun pre-engineered equipment lined ceramics and paiting, custom designed alumina ceramic, hexagonal ceramics sheet, square ceramic lining pieces, ceramic liner, Ceramic Conveyor Pulley Lagging, ceramic tube and all kind of engineered ceramics, the finished equipment according to drawings. Ceramic Grinding balls, griding cylinders. Products used in the mineral, steel, power, port, cement, ceramic, glass etc industries, and was fixed on the equipment of chute, cyclone, cone, fan etc. We not only afford the products but also can afford the engineer service and on-site fixing.
2)High quality Catalyst support media /support covering materials (Inert ceramic balls, 99 alumina balls, all kind of ceramic/alumina rings) and all kinds of tower packings(Mat: Eramic/Plastic/Metallic), saddles, pall rings, flower rings, raschig rings, cascade mini rings etc) and ceramic honeycomb products.
Aim for servicing with the global maket, we established a new factory in 2008 which mainly supplys the high alumina wear resistant product and the high quality catalyst support media. With the predominance be of honesty, efficiency, specialty and innovation, Pingxiang chemshun ceramics Co., Ltd will satisfy global makket requirement.
Has strong research and production capability, with an annual production capacity of 4000 tons of wear-resistance product (grinding balls & lining bricks, alumina plate, alumina mosaic product), 1500m3 catatalyst support /covering materials (inert ceramic balls, 99alumina balls, ceramic honeycomb materials) and 1500m3 various chemical packing. We aim to serve clients from all over the world.
