Gemstone 75% Alumina Ceramic Ball for Tile Granule Grinding
| US$850.00 - 1,050.00 | 1 Ton (MOQ) |
Port:
Qingdao, China
Production Capacity:
65000ton/Year
Payment Terms:
L/C, T/T
SHANDONG ZHONGHE JINSHI NEW MATERIAL TECHNOLOGY CO., LTD.
Shandong, China
Last Login Date:
Sep 21, 2025
Main Products:
Alumina Ceramic Ball, Alumina Ceramic Lining Brick/Board/Mosaic, High-Purity Inert Alumina Ceramic Ball, Alumina Regenerative Ceramic Ball, Alumina Grinding Ball and Grinding Cylinder, Casting Ingot Brick for Steel Iron Smelting, High Temperature Resistant Refractory, Dry Powder Isostatic-Press Molding Machine, Al2O3 Powder/Ceramic Granulated Powder, High Purity Chemical Filling
Product Description
Company Info
Basic Info.
Model NO.
GS360 GS380
Material
Alumina
Content
>90%
Usage
Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material
Processing Type
Isostatic Pressing Type
Size
Big
Color
Customized
Customized
Trademark
Gemstone
Transport Package
Woven Bags, Jumbo Bags, on Pallet
Specification
>92% >95%
Origin
China
HS Code
6909120000
Product Description
ompany Introduction:
Gemstone® Group is headquartered in the famous ceramics and porcelain capital of Zibo, Shandong Province, China.where a long history of ceramics and porcelain making and making skills are inherited from generations of ancestors.
Products of Gemstone® Group are exported to the United States, Spain, Italy, Japan, South Korea, Brazil, Australia and other countries and regions, providing high-quality products and technical solutions for global partners.
Gemstone® Group has been dedicated to Alumina New Material research, development and application for decades. So we have quite experienced technicians and employees, thus can offer reliable quality of products. We have employees in international trading department with business exprience over 10 years and we know what the customer really needs. When you place Alumina material order with us, you can always be relieved. We are always at your services.
☆Stuff: around 600
☆4 Production Bases:
Products Catalog of Gemstone® Group:
☆ Alumina Ceramic Grinding Media,
☆ High-purity Chemical Packing ball,
☆ Alumina Composite,
☆ High-temperature Refractory
☆ Dry Powder Isostatic Pressing Machinary
☆ Disposal technology and application of industrial solid waste and hazardous waste
Description:
75% Wear Resistant Alumina ceramic ball for Tile Granule grinding
Application:
Gemstone® GS320 Alumina balls, based on the high grinding efficiency and low wear loss, has been widely used as grinding media in Tile Granule grinding. Also, due to the high hardness, high wear resistant, and comparably lower price, GS320 Alumina balls make itself the most favorable choice of tile manufacturers.
How to optimize the grinding efficiency of the ball mill?
Usually, the suggested filling volume of grinding balls is no less than 51% of the ball mill capacity, with small balls(φ30mm&φ40mm) over 50%,
while big ball(φ50mm, φ60mm and φ70mm) ratio is 5:3:2.
Typical Technical Parameter:
Normal Size:
Rugular Packaging :
1.25kg/bag, 40bags/pallet, 50 bags/pallet,60 bags/pallet (Pallet can be Plywood or plastic)
1500kg/Ton package on pallet
(Pallet can be Plywood or plastic)
3.Wooden barrel can be customized
FAQ:
Q: Are you a trading company or manufacturer?
A: We are a manufacturer with trading capability. Goods from us are factory direct supply. We have 4 production bases with total Annual Capacity of 70,000 tons. So the price will be preferential and quality will be reliable.
Q: Is the sample free?
A: Yes, we offer free samples, better for customer to bear the freight cost. But also negotiable.
A: If order quantity suitable, will surely return the sample freight cost.
Q: What are your terms of payment?
A: If you want a quick quote, please send us details as below:
Gemstone® Group is headquartered in the famous ceramics and porcelain capital of Zibo, Shandong Province, China.where a long history of ceramics and porcelain making and making skills are inherited from generations of ancestors.
Products of Gemstone® Group are exported to the United States, Spain, Italy, Japan, South Korea, Brazil, Australia and other countries and regions, providing high-quality products and technical solutions for global partners.
Gemstone® Group has been dedicated to Alumina New Material research, development and application for decades. So we have quite experienced technicians and employees, thus can offer reliable quality of products. We have employees in international trading department with business exprience over 10 years and we know what the customer really needs. When you place Alumina material order with us, you can always be relieved. We are always at your services.
☆Stuff: around 600
☆4 Production Bases:
Products Catalog of Gemstone® Group:
☆ Alumina Ceramic Grinding Media,
☆ High-purity Chemical Packing ball,
☆ Alumina Composite,
☆ High-temperature Refractory
☆ Dry Powder Isostatic Pressing Machinary
☆ Disposal technology and application of industrial solid waste and hazardous waste
Description:
75% Wear Resistant Alumina ceramic ball for Tile Granule grinding
Application:
Gemstone® GS320 Alumina balls, based on the high grinding efficiency and low wear loss, has been widely used as grinding media in Tile Granule grinding. Also, due to the high hardness, high wear resistant, and comparably lower price, GS320 Alumina balls make itself the most favorable choice of tile manufacturers.
How to optimize the grinding efficiency of the ball mill?
Usually, the suggested filling volume of grinding balls is no less than 51% of the ball mill capacity, with small balls(φ30mm&φ40mm) over 50%,
while big ball(φ50mm, φ60mm and φ70mm) ratio is 5:3:2.
Typical Technical Parameter:
| Registered Brand Name | Gemstone® |
| Item | GS320 |
| Al2O3(%) | ≥75 |
| SiO2(%) | <20 |
| Bulk Density (g/cm3) | ≥3.20 |
| Water absorption (%) | <0.02 |
| Wear loss (‰) | <0.15 |
| Hardness(Mohs) | 7-8 |
Normal Size:
| Registered Brand Name | Gemstone® | |
| Item | GS320 | |
| Normal Size | Isostatic Press: | φ30mm,φ40mm,φ50m,mφ60mm,φ70mm,φ80mm. |
| Rolling: | φ20mm,φ25mm,φ30mm,φ40mm,φ60mm,φ60mm, (Usually φ20mm,φ25mm,φ30mm in stock). | |
Rugular Packaging :
1.25kg/bag, 40bags/pallet, 50 bags/pallet,60 bags/pallet (Pallet can be Plywood or plastic)
2.1000kg/Ton package on pallet;
1250kg/Ton package on pallet;1500kg/Ton package on pallet
(Pallet can be Plywood or plastic)
3.Wooden barrel can be customized
FAQ:
Q: Are you a trading company or manufacturer?
A: We are a manufacturer with trading capability. Goods from us are factory direct supply. We have 4 production bases with total Annual Capacity of 70,000 tons. So the price will be preferential and quality will be reliable.
Q: Is the sample free?
A: Yes, we offer free samples, better for customer to bear the freight cost. But also negotiable.
Q:The sample freight will be returned when the bulk order?
A: If order quantity suitable, will surely return the sample freight cost.
Q: How long is your delivery time?
A: Generally 7-10 days if goods are in stock.
15-30 days based on order quantity if goods are not in stock.
Q: What are your terms of payment?
A: 30% T/T in advance, balance before shipment.
Q: Accept customized?
A: Yes. Kindly send all your details of requirement, such as content of Alumina, size, and drawings.
Q: How to get prompt quotation?
A: If you want a quick quote, please send us details as below:
1. Application industry
2. Potential Bulk order quantity
3.Target price
4. Sample needed or not & sample shipping address
5.If you need customization, please advise us the specific content of Alumina, size, and drawing.
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