Company Advantages1. Xintao Technology nsk ceramic bearing goes through complicated production processes. They include drawing confirmation, material selecting, cutting, drilling, shaping, painting, and assembly. It shows stable chemical performance even in extreme conditions
2. As a mature supplier, our alumina grinding media balls will be detailedly tested by our professional QC team. The molecular structure of this product is not prone to change
3. The product is not easy to deform. The whole door framework has gone through the anti-deforming treatment and pressed by the pressing machine under a certain temperature. It has been broadly used in many industries such as electric power, petroleum, chemical, metallurgy, environmental protection, pharmaceutical, aerospace, and fire protection
4. The product has the advantage of high efficiency. It adopts advanced energy-saving technology which can maximum energy utilization to support its operation. This product has a fairly constant density
5. This product comes with fire retardancy. Its fabric is naturally fire retardant due to the innate properties of its materials. This product only requires little maintenance costs
XINTAO 17 ceramic Support Media for catalyst alumina balls
The XINTAO 17 Support Media is equal to Denstone® 57 Support Media. They are the most widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
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Model:
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Inert Ceramic Ball
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Color:
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Light Grey
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Shape:
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Ball
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Typical Technical Composition
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Min. %
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Max. %
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Usual %
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SiO2
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70
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77
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74.9
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Al2O3
|
17
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19
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18
|
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Fe2O3
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******
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1.0
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0.9
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TiO2
|
******
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0.5
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0.46
|
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CaO
|
******
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0.5
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0.42
|
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MgO
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******
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0.5
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0.38
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Na2O
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******
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2
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1.12
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K2O
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******
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3.5
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3.28
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Al2O3 + SiO2
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90
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96
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93
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Thermal Expansion @ 500℃
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0.20%
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******
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Specific Heat
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628-837 j/kg
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******
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Thermal Shock Stability, 500 ℃ then water cooling
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10 times
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******
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Max. Operating Temperature
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1050℃
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1922
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Specific Density
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2300 kg/m3
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144 lb/ft3
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Bulk Density (Packing Density)
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1350 g/cm3
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84 lb/ft3
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Size
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Crush Strength
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Nominal Size
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(lbs)
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(kg)
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(N/pc)
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mm
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Inch
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min.
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min.
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min.
|
|
3
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1/8
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77
|
35
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343
|
|
6
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1/4
|
176
|
80
|
784
|
|
10
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3/8
|
234
|
106
|
1039
|
|
13
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1/2
|
572
|
260
|
2548
|
|
16
|
5/8
|
726
|
330
|
3234
|
|
19
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3/4
|
1672
|
760
|
7448
|
|
25
|
1
|
1870
|
850
|
8330
|
|
38
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1.5
|
2090
|
950
|
9310
|
|
50
|
2
|
3476
|
1580
|
15484
|
I love this product because it makes no gurgling and annoying noises when the compressor runs. - One of our customers said. It has a wide range of working temperatures.
Featuring practicality, comfort, and artistry, the product is loved by most modern people to make clothes, tablecloth, curtain, carpet, tower, etc. It has a wide range of working temperatures.
Company Features1. Jiangxi Xintao Technology Co., Ltd. has made an overall image of a new and high-tech alumina grinding media balls enterprise.
2. We have well-established teams of workers. All of the team members take great pride in mastering their craft in our state-of-the-art facilities.
3. We bear social responsibilities. By linking our economic principles with an environmental approach we not only contribute actively to protecting the climate but also create measurable added value for our company.
