Company Advantages1. The assessment of Xintao Molecular Sieve
ceramic balls quality and performance is a mandatory step. The product will be checked for breathability, seam, stitch strength, colorfastness, stretchability, and so on.
2. The product can handle well under high temperatures. It exhibits high retention of properties and low volume swell when subjected to high temperatures.
3. The product has no metal burrs on its surface. It is finely polished and goes through the burrs treatment during the production stages.
4. This product can help people dress in a way that makes them feel comfortable especially in day to day situations.
Company Features1. Jiangxi Xintao Technology Co., Ltd. possesses deep knowledge and broad experience in the production of
alumina ceramic ball and is regarded as a reliable manufacturer.
2. We have modern production lines. These lines operate strictly follow every standardized operation procedure, meeting ISO9000. This guarantees that from raw materials, production equipment to the production process, the entire process is in accordance with regulations.
3. Integrity is our corporate value. We are honest with employees, customers, partners, communities, and ourselves. We will always do the right thing. We aim to minimize the impact of our operations on the environment. We strictly comply with all relevant environmental legislation and involve all our employees in our environmental programs. We stick to business ethics and integrity. Everything we do will be based on the highest standards of ethics and integrity. We promote our sustainable development in our business. We make sure that our use of energy, raw material, and natural resources are legal and environmentally friendly.
Product Parameter
Certificate issued by China Construction Materials Industry Ceramic Products Quality Inspection Department:
Alumina ceramic ball Chemical Composition: |
Typical Technical Composition | Unit % |
SiO2 | 0.17 |
Al2O3 | 99.21 |
Fe2O3 | 0.0091 |
TiO2 | / |
CaO | 0.094 |
MgO | 0.018 |
Na2O | 0.49 |
K2O | 0.0078 |
Alumina ceramic ball Physical Properties:
Index | Unit | Value |
Diameter | mm | φ18-25 | | |
Al2O3 | % | 99 | 95 | 90 |
material | / | corundum | | |
Specific Density | g/cm3 | 3.4-3.6 | 3.2-3.4 | 3.2-3.3 |
Water Absorption | % | <5 | <4 | <4 |
Max. Operating Temperature | ℃ | 1800 | 1600 | 1500 |
Bulk Density (Packing Density) | Kg/m3 | 1.9-2.1 | 1.8-2.0 | 1.8-1.9 |
Crushing strength | Kgf/cm2 | 800 | 750 | 750 |
Moh's Hardness Scale | / | 9 | 8.5 | 8 |