Alumina Ceramic Beads For Fine Grinding
Product Material: alumina ceramic
Product Size: 0.5-20mm
Hardness Mohs:9
Bulk density: 3.6
Product Color: white
Certifified: ISO 9001
Customized: Availiable
Description
High alumina balls are white spheres with diameters ranging from 0.5mm to 120mm. The main component of the high-alumina ball is high-quality alumina from Shandong Aluminum Company, a subsidiary of Aluminum Corporation of China.
Dry grinding means that the moisture content of the material does not exceed 4% during the grinding operation, while wet grinding is to suspend the raw material in a carrier liquid stream for grinding, and appropriately add dispersants and other auxiliary agents to help the grinding. When the moisture content of the material exceeds 50% in the wet grinding machine, the problem of dust flying can be overcome.
Feature
(1) The main component is alumina, which has no effect on the quality of the ground material.
(2) The Alumina Ceramic Bead has a large proportion, which can greatly improve the grinding efficiency, reduce the grinding time, save energy consumption and reduce costs; at the same time, it can effectively increase the effective volume of the mill, thereby increasing the amount of grinding materials added.
(3) The Alumina Ceramic Beads for Fine Grinding has high hardness and low wear, which can greatly extend the service life of the grinding body.
(4) The Alumina Ceramic Beads for Fine Grinding has high whiteness and will not affect the color of the ground material.
Application
Alumina grinding ceramic beads are suitable for various ball mills, such as planetary ball mills, drum ball mills, stirring ball mills, vibration ball mills and other ball mills.
Specification
AL2O3 (%) | 92±0.5 | 90±0.5 | 95±0.5 | 90±0.5 | 95±0.5 |
Hardness(Mohs) | 9 | 9 | 9 | 9 | 9 |
Bulk density(g/cm3) | ≥3.6 | ≥3.7 | ≥3.7 | ≥3.7 | ≥3.7 |
Self wearing rate(g/kg.h) | ≤1.6 | ≤1.3 | ≤1.3 | ≤0.8 | ≤0.6 |
Available size(mm) | φ0.5-20 | φ0.5-20 | φ0.5-20 | φ0.5-20 | φ0.5-20 |
Product picture
Our grinding bead
Production process
FAQ
1.How can we guarantee quality? We have QC during production, provide mass production samples , accept third party inspection if nessary.
2 What is your Delivery Terms? FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery.
3.What can you buy from us? Alumina grinding media , zirocnia grinding media ,SS pipe with ceramic liner inside, ceraic composite plate, cyclones , Rubber coated roller ,ceramic adhensive etc.
4. What payment term can we do? T/T, L/C at sight.
5. What services can we provide? Accept customized according to your requirements. No strict require on the MOQ, accept small order
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