Company Advantages1. Xintao Technology r188 ceramic bearing is manufactured by combining the insight of beauty makeup industry with cutting-edge research and operational expertise to yield a truly singular product. This product is characterized by its strong resistance to alkali
2. Jiangxi Xintao Technology Co., Ltd.'s products have exported to any destination within the 5 continents. This product features stable physical properties under extremely bad conditions
3. Durable in use: the quality of this product is assured base on its perfect design and fine craftsmanship. Thus it can be use-durable for a long time if it is maintained properly. Even not used for a long time, this product will not easily fade
4. This product has long-lasting performance and strong usability. It is often used to protect certain items from moisture damage
5. We organized a quality circle to detect and solve any quality problems in the production process, effectively ensuring the quality of products. This product has a high level of purity
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.
Model:
|
Inert Ceramic Ball
|
Color:
|
Light Grey
|
Shape:
|
Ball
|
Typical Technical Composition
|
Min. %
|
Max. %
|
Usual %
|
SiO2
|
70
|
77
|
74.9
|
Al2O3
|
17
|
19
|
18
|
Fe2O3
|
******
|
1.0
|
0.9
|
TiO2
|
******
|
0.5
|
0.46
|
CaO
|
******
|
0.5
|
0.42
|
MgO
|
******
|
0.5
|
0.38
|
Na2O
|
******
|
2
|
1.12
|
K2O
|
******
|
3.5
|
3.28
|
Al2O3 + SiO2
|
90
|
96
|
93
|
Thermal Expansion @ 500℃
|
0.20%
|
******
|
Specific Heat
|
628-837 j/kg
|
******
|
Thermal Shock Stability, 500 ℃ then water cooling
|
10 times
|
******
|
Max. Operating Temperature
|
1050℃
|
1922
|
Specific Density
|
2300 kg/m3
|
144 lb/ft3
|
Bulk Density (Packing Density)
|
1350 g/cm3
|
84 lb/ft3
|
Size
|
Crush Strength
|
Nominal Size
|
(lbs)
|
(kg)
|
(N/pc)
|
mm
|
Inch
|
min.
|
min.
|
min.
|
3
|
1/8
|
77
|
35
|
343
|
6
|
1/4
|
176
|
80
|
784
|
10
|
3/8
|
234
|
106
|
1039
|
13
|
1/2
|
572
|
260
|
2548
|
16
|
5/8
|
726
|
330
|
3234
|
19
|
3/4
|
1672
|
760
|
7448
|
25
|
1
|
1870
|
850
|
8330
|
38
|
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 been solidly focusing on the business of r188 ceramic bearing . We constantly innovate our technology and improve our product competitiveness, and as a result, we gradually become one of the industry leaders. The production engineering of alumina grinding media has received extensive attention from Xintao Technology.
2. We are highly critical about the materials and finishes of every ceramic
alumina ball .
3. Xintao Technology presents highly sophisticated technology to guarantee the quality of alumina balls price . We always set high demand on the quality of our high alumina ball . Ask online!