high quality activated alumina ball for grinding ball mill with low price
High quality activated alumina ball for grinding ball mill 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...
Size:1mm, 3mm, 6mm, 9mm, 13mm, 16mm, 20mm, 25mm, 30mm , 40mm, 50mm, 60mm, 70mm,95mm
1: 92% Alumina ceramic balls 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: grinding media alumina balls
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 media 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
high quality activated alumina ball for grinding ball mill with low price
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 | Mohs hardness | Abrasion loss | Density | 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 | |||||
Application
1. Metallic minerals like copper, silver, nickel, gold, Zinc etc.
2. Non-metallic minerals like Calcium Carbonate, kaolin clay, zirconium silicate, TiO2 and other minerals.
3. White pigments, coatings, paints, inks etc.
4. Wear resistant and anti-corrosion products like coatings, textiles, pigments , printing and dyeing etc.
5. High strength and toughness products like magnetic materials, piezoelectric ceramics and dielectric ceramics etc.
6. Depollution products like medicines, foods and cosmetics etc.
7. Ceramic products like electronic ceramics, refractory ceramics and structural ceramics etc.
8. Applicable to stirred mill, ball mill, horizontal sand mill, turbo horizontal sand mill, vertical sand mill,
high quality activated alumina ball for grinding ball mill with low price
Packaging & Shipping
1.Plastic bag + carton
2. pallets: 1*1m,0.93*0.93m .
3. tray weight: 1.6~2.0ton.
4. packaging according to customer service requirements .
1.Give an answer within 8 hours.
2.Provide thermal storage refractory balls for steel plantp sapmples freely and price lists.
3.We provide the best after sales service.All our products have 1 year warranty period.
4.If need,we are able to travel with customer to visit our factories.
5.We believe "customer is God ,quality is our unchangeable commitment".
high quality activated alumina ball for grinding ball mill with low price
We offer our customers an excellent quality range of all kind of Ceramic Grinding Balls. The diameter ranging from 1mm to 90mm
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