Alumina Ceramic Balls For Cement
Introduction
Alumina Ceramic Balls has the characteristics of high density, high hardness, small wear, corrosion resistance and so on. It is the ideal high-efficient grinding medium for grinding glazes, pigments, ceramic materials and all kinds of mineral powder, suitable for ceramics, cement, coating, refractory materials, inorganic mineral powder, etc.
Application
Alumina ceramic balls mainly used in coatings, paints, pigments, ceramics, printing ink, electronic ceramics, titanium dioxide, Pesticide, kaolin, calcium carbonate, zirconia powder, mineral materials, special chemical industry, also used in Nanomaterials (such as lithium batteries, barium sulfate, abrasive ceramic ink, etc.)
Alumina ceramic balls are wigely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries. They are used as covering support materials for catalysts in reactors and tower packing.
Technical Data
| Materials | Density (g/cm³) | Bulk weight (kg/cm³) | Moh’s hardeness | Crushing rate(%) | Abrasion loss(g/kg.h) |
| Alumina grinding media | 3.6-3.8 | 2200-2300 | 9 | ＜1-3 | 0.09 |
| High chromium steel ball | 7.6-7.8 | 4500 | 6.8 | ＜1-3 | 0.18 |
| Brand | HA-92 | HA-95 |
| AL2O3(%) | ≥92 | ≥95 |
| Bulk density(g/cm³) | ≥3.60 | ≥3.65 |
| Hardness(Mohs) | 9 | 9 |
| Wear Loss(%) | ≤0.015 | ≤0.012 |
| Water Absorption(%) | ≤0.01 | ≤0.01 |
| Color | White | White |
| Size | 13-90mm |
| Size can be customized according to customer’s requirement |
FAQ
1 What are the freight methods?
We can send DHL, sea transport, according to the size of the goods and customer needs, choose the most suitable delivery method
2 Can you provide free samples?
Yes, we can provide it, please send us specific needs, we will choose the right product sample
3 What packaging
Depending on the size of the cargo, the packaging is different. There are cartons, wooden boxes, and ton packages. According to customer needs or special requirements of the goods, choose the appropriate packaging
