92% Alumina Ceramic Grinding Media Ball for Wet Milling/Zirconia Milling Media Beads
Product Description
Grinding media is used in wet milling and dry milling operations. Grinding Media is typically a bead of uniform size, shape, and density. The media is agitated in high concentration with a slurry (or mill base) to be ground. In a small media mill a central shaft agitates the media and slurry. Energy is transferred from that shaft to the nearest layer of beads and from that layer to subsequent layers of beads. It is within that power transmission that the mill base is exposed to extremely high shear and impact forces.
Media Size is chosen both based on the type agitated equipment or mill and the agglomerate size of the slurry. For best stress transfer in a mill it is traditionally recommended that media diameter to particle diameter be 10:1 or greater. Large media enhance impact forces while small media cause more collisions.
Media Density affects impact energy in the mill. Denser media impart higher impact forces. However, there are limits. Mill base viscosity must be sufficient to support these high densities. Dense media in low viscosity mill base can result in increased media packing, temperature rise, and mill and media wear.
Applicable Equipment: Ball Mill, Stirred Mill, Splitting Machine, Polishing Machine, Sand Mill, etc
Product Features: Low wear loss, High Hardness, Corrosion Resistance, Anti Impact, Economical and Practical
Product Parameters
| Product code |
Chemical Composition |
Properties |
| HCGA280 |
Al2O3 |
≥60% |
Density (g/cm3) |
2.9 |
| SiO2 |
≤35% |
Bulk Density |
2 |
| Remainder |
≤5% |
Mohs Hardness |
7 |
| |
Vickers Hardeness(GPa) |
7 |
| Color |
white |
| HCGA320 |
Al2O3 |
≥72% |
Density (g/cm3) |
≥3.2 |
| SiO2 |
≤23% |
Bulk Density |
2.2 |
| Remainder |
≤5% |
Mohs Hardness |
8 |
| |
Vickers Hardeness(GPa) |
7.5 |
| Color |
white |
| HCGA360 |
Al2O3 |
≥92% |
Density (g/cm3) |
≥3.6 |
| SiO2 |
≤5% |
Bulk Density |
2.48 |
| Remainder |
≤3% |
Mohs Hardness |
9 |
| |
Vickers Hardeness(GPa) |
11 |
| Color |
white |
Packaging & Shipping
Company Profile
Zibo Qimingxing New Material Incorporated Co., Ltd has been founded in 1997 and covered the area of 160mu,having more than 350 staffs in which the technical staffs account for 35%. The company has set up their wholly owned subsidiary, Shandong Ultraming Fine Ceramics Co., Ltd, Shandong Yilaisheng New Material Co., Ltd, Zibo Xingao New Material Research Institute Co., Ltd. The annual production of wear resistant ceramic and grinding media is 18000 tons. Our factory passed the ISO 9001:2015 standard quality management system certificate and successfully listed on the new OTC market in January 2017. The stock code is 870601.
Our products are also exported to many courtries and build long-term business relationship with customers.
Other Hot Sale Products
Ceramic Liner: plain ceramic liner, weldable ceramic liner, trapezoidal ceramic liner, ceramic cylinder, ceramic block, alumina wear liner, rubber backed ceramic panel, ceramic composite panel, mining wear liner and so on.
Ceramic Grinding Media: 92% alumina media, 95% alumina media, 99% alumina media, ZTA 370 grinding media, ZTA380 grinding media, ZTA 450 grinding media, ZTA 470 grinding media, silicate zirconia grinding media, yttria stablized zirconia grinding media, ceria stablized zirconia grinding media and so on.
FAQ
1.Are you a direct manufacturer or trader?
We has been founded on 1997 and now has developed into a group company owning three factories, manufacturing alumina powder, alumina grinding media, wear resistant ceramic liner.
Also we have our own vulcanizing plant which manufacture rubber backed ceramic panel.
2.Can you supply samples to check the quality?
Free samples with small quantity can be sent for quality checking.
Express fee can be reduced from bulk order.
3.What is the delivery time?
Most of the rubber backed ceramic panel is customized as customers' application condition. Generally it takes 7~30 days according to the quantity.
4.What is your payment term?
T/T, L/C at sight can be accepted. Also it can be communicated.
5.What is your main markets?
We exported the panels to Australia, Russia, Ukraine, Mongolia, New Zealand, Chile, Peru, South Africa and so on.
6.Can you accept small order?
Yes, orders small or big are from your trust. We will do our best to meet your requirements.
7.Can you receive orders with bulk quantity?
Yes, the production capacity is 18000 tons per year. We have ability to accept the big orders.
8.Can you speak English?
Yes, our staff can speak and write English very well. We can supply 7*24 service and can reply your inquiry within short time.
9. Where are you located?
Our factory is in Zibo city, Shandong province, North of China. Zibo is an famous industrial city in China and we are near Jinan airport. Welcome to visit our factory.
contact Us
Company Name: Zibo Qimingxing New Material Incorporated Co.,Ltd/Shandong Ultraming Fine Ceramics Co.,:td
Address: No.5066 Shanggong Road, New&Hi-Tech Development Area, Zibo,Shandong, China 255000
Contact: Cindy
Audited Supplier 
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