在线聊天
Hot sale high alumina ceramic grinding ball for ball mill
Packaing:Per customer requirements
Product Description
1.ceramic ball specification for reference as below:
AL2O3 content | density g/cm3 | Mohs hardness HRC | Compression strength Mpa | Water absorption % | Color | Wear loss of Alumina balls g/Kg.hr |
| 20-40 | 2.40-2.50 | 6.0-6.5 | 400-600 | ≤0.02 | white | ≤1.5 |
| 55-60 | 2.70-2.90 | 7.0-7.5 | 700-800 | ≤0.02 | white | ≤1.2 |
| 70 | 3.10-3.20 | 7.5-8.0 | 1000-1200 | ≤0.02 | white | ≤1.0 |
| 80 | ≥3.30 | 8.0-8.5 | ≥1450 | ≤0.01 | white | 0.7-0.8 |
| 92 | ≥3.60 | 9.0 | ≥2000 | ≤0.01 | white | 0.4-0.5 |
| 95 | ≥3.70 | 9.0 | ≥2100 | ≤0.01 | white | 0.4-0.5 |
| 99 | 3.80-3.90 | 9.0 | ≥2200 | ≤0.01 | white | 0.4-0.5 |
2. Characteristics of ceramic ball:
A. High density and hardness, improving markedly grinding efficiency and saving electricity by 30-40%.
B. Excellent wear resistance which insures high purity of the milled powders.
C. Reducing the thickness of ball mill, increasing usable cubage and improving mill capacity
Description:Inert alumina ceramic ball is called inert ceramic ball for short, also named as inert alumina ball. It is widely used in petroleum, chemical, metallurgy, fertilizer, coal chemical industry, environmental protection, nuclear industry and other fields various reactors and devices, which has the characteristics of high temperature resistance, high pressure resistance, low water absorption, high strength, high chemical stability and thermal stability. Furthermore, it is able to withstand the corrosion of acid, alkali and organic solvents, and is able to withstand the thermal shock temperature changes.
Packaging & Shipping
| Packaging Details: | Packaging Details: 50kg/bag, or according to customer requirements customized.Specifications 1.Function of ceramic ball 2.1-2, 2-3, 3-4, 4-5, 5-6,6-7,7-8,8-9,9-10mm 3.direct Manufacturer |
|---|---|
| Delivery Detail: | Shipped in 10 days after payment |
