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High alumina ceramic grinding media ball with high efficiency
Alumina Grinding Ball
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% 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
| Chemshun pipe Sizes | |
| Maximum ID 300 mm | Thickness and length according to customer's needs |
| more sizes and customized size acceptable | |
4: Technical data :
| 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 |
3:Workshop Photo:
4:Our Service:
5:What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
9:Why To Choose Us
1. Low MOQ:
It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
We treat clients as friends.
4. Good Quality :
We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.