Basic Info.
Material
Alumina, Alumina Ceramic
Application
Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic
Transport Package
25kg/Bag, 40bags/Pallet, 50 Bags/Pallet, 60 Bags/
Specification
Alumina Content Varies from 50% to 99.7%
Product Description
Description:
The alumina ceramic balls produced by Gemstone® Group are not only widely used in the field of grinding due to their excellent physical and chemical properties, but also widely used as filling materials, catalyst supports, and catalyst coverings in industries, such as Petroleum refining, petrochemical, fertilizer, natural gas and environmental protection, where higher standards and strict requirements are emphasized.
Reputation:
Gemstone® Inert Alumina Ceramic Balls is an industrial grade ceramic ball, with its performance index far higher than the recommended standard in the same industry. Relying on the advantages of high-quality raw materials and superb manufacturing technology, the chemical fillers of Gemstone® Group has shown unprecedented vitality in the market, serving in various and harsh application environments. With super resistance to mechanical shock and sudden temperature changes, Gemstone® Group's chemical fillers are used as catalyst carriers to greatly help cooperative companies avoiding problems such as catalyst blockage and catalyst pollution caused by proppant crushing, and save Huge maintenance and replacement costs caused by the failure of the catalyst support.
Chemical Analysis and Physical Parameters:Registered Brand Name | Gemstone® |
| | | Mullite-Corundum Series | Corundum Series |
| Item Name | T50 | T70 | T75 | T80 | T90 | T92 | T95 | T99 | T99G | T995 |
TYPICAL CHEMICAL ANALYSIS (wt.%) | Al2O3(%) | ≥50 | ≥70 | ≥75 | ≥80 | ≥90 | ≥92 | ≥95 | ≥99 | ≥99 | ≥99.5 |
Al2O3+SiO2 | >90 | >95 | >97 | >99 | >99 | >99.5 |
Fe2O3(%) | | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.15 | ≤0.15 | ≤0.10 | ≤0.05 | ≤0.05 | ≤0.05 |
TYPICAL PHYSICAL PROPERTIES | Water absorption (%) | ≤5 | ≤5 | ≤5 | ≤5 | <5 | ≤5 | ≤3 | ≤3 | ≤1 | ≤1 |
Acid Resistant (%) | ≥90 | ≥90 | ≥90 | ≥90 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 |
Alkali Resistant (%) | ≥80 | ≥85 | ≥85 | ≥90 | ≥90 | ≥90 | ≥95 | ≥97 | ≥97 | ≥97 |
Bulk Density (g/cm³) | 2.4-2.8 | 2.8-3.0 | 2.9-3.1 | 3.0-3.2 | 3.10-3.40 | 3.15-3.50 | 3.40-3.60 | ≥3.50 | ≥3.60 | ≥3.60 |
Loose Fill Density (kg/m³) | 1350-1550 | 1600-1750 | 1650-1800 | 1750-1850 | 1800-1900 | 1800-1950 | 1950-2050 | 2000-2100 | 2050-2150 | 2100-2200 |
Maximum Use Temperature (ºC) | 1100 | 1400 | 1400 | 1400 | 1500 | 1500 | 1600 | 1650 | 1650 | 1700 |
Thermal Shock Resistance ( ºC) | ≥400 | ≥500 | ≥500 | ≥700 | ≥750 | ≥750 | ≥800 | ≥850 | ≥850 | ≥850 |
Avg. Crush Strength (Mpa) | φ3 | ≥0.12 | ≥0.5 | ≥0.5 | ≥0.5 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥1.0 | ≥1.0 |
φ6 | ≥0.5 | ≥1.2 | ≥1.2 | ≥1.2 | ≥1.5 | ≥1.5 | ≥1.5 | ≥2.0 | ≥2.5 | ≥2.5 |
φ8 | ≥0.8 | ≥2.0 | ≥2.0 | ≥2.0 | ≥2.5 | ≥2.5 | ≥2.5 | ≥3.0 | ≥3.5 | ≥3.5 |
φ10 | ≥1.5 | ≥3.0 | ≥3.0 | ≥3.0 | ≥3.5 | ≥3.5 | ≥3.5 | ≥4.0 | ≥4.5 | ≥4.5 |
φ13 | ≥2.2 | ≥4.0 | ≥4.0 | ≥4.0 | ≥5.0 | ≥5.0 | ≥5.0 | ≥5.5 | ≥6 | ≥6 |
φ19 | ≥3.2 | ≥7.0 | ≥7.0 | ≥7.0 | ≥8.0 | ≥8.0 | ≥8.0 | ≥10.0 | ≥13.0 | ≥13.0 |
φ25 | ≥4.5 | ≥10.0 | ≥10.0 | ≥10.0 | ≥12.0 | ≥12.0 | ≥12.0 | ≥15.0 | ≥16 | ≥16 |
φ30 | ≥5.5 | ≥13.0 | ≥13.0 | ≥13.0 | ≥15.0 | ≥15.0 | ≥15.0 | ≥20.0 | ≥23 | ≥23 |
φ38 | ≥15.0 | ≥15.0 | ≥15.0 | ≥15.0 | ≥18.0 | ≥18.0 | ≥18.0 | ≥22.0 | ≥30.0 | ≥30.0 |
φ50 | ≥20.0 | ≥20.0 | ≥20.0 | ≥20.0 | ≥25.0 | ≥25.0 | ≥25.0 | ≥30.0 | ≥35 | ≥35 |
The above data are based on controlled testing. Individual test results may vary. Customized content, size, shape are available based on specific requirement from clients. |
Features:1.Catalyst Bed Support Media
2.Composed of sintered α-alumina with very low impurity levels for High Alumina products
3.Acid and Alkali Resistant, essentially inert in most chemical environments
4.The low silica content of High Alumina balls are an excellent choice for high temperature applications in the presence of reducing atmospheres, where silica leaching must be held minimal, such as in reformers for synthesis gas production.
5.The low level of other impurities make High Alumina balls an excellent recommendation for supporting adsorbents used to purify reactive monomers such as ethylene and propylene.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
4. Gemstone® bags recommended
Production Process:
Where We Are?Besides the Chemical Filling Balls, we can also offer:
☆Alumina Ceramic Grinding materials,
☆Wear Resistant Materials,
☆Refractory Material
☆Isostatic Press Machinary
Address:
South, No. 32, Huguang Road, Shanghu Village, Hutian Town, Zhangdian District, Zibo City, Shandong Province, Zibo, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shandong Zhonghe Jinshi New Material Technology Co., Ltd., belongs to Gemstone® Group and 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.
Adhering to the concept of "Technology leading and market orientated", Gemstone® Group has been dedicated to the development and application of alumina new materials.
Gemstone® Group owns 4 production bases in China mainland and annual production capacity of wear resistant Alumina ceramic products is over 65000 Tons.
The main products of Gemstone® Group can be widely divided into below categories:
Alumina Ceramic Grinding Media,
High-purity Chemical Packing ball,
Alumina Composite,
High-temperature Refractory
Dry Powder Isostatic Pressing machinery
Alumina powder series
Alumina Regenerative Ceramic series
Disposal technology and application of industrial solid waste and hazardous waste
With all the efforts of 600 employees, Products of Gemstone® Group are mainly 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 guarantees its partners to grasp the pulse of the industry in a timely manner and realize rapid profits and development. Gemstone® Group is willing to cooperate sincerely with more and more partners all around the world for win-win results.
Nothing is impossible for a willing heart, Faith moves mountains.