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activated alumina ball

Activated alumina ball

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Product Description

activated alumina ball-1activated alumina ball-3activated alumina ball-5

            Inert Ceramic Ball                          High Alumina Ball                   Alumina Grinding Ball

 

XINTAO heat storage supporting media inert ceramic balls

The XINTAO 23 Support Media is equal to Denstone® 2000 Support Media.It is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strenth and survivability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellentstability, high mechanical strength and resistance to thermal shock, this makes them all idea 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

 Physical properties

 Index

Value

Value

 Leachable Iron

≤ 0.1%

******

 Apparent Porosity by Weight, dia. ≥ 10mm

≤ 0.4%

******

 Apparent Porosity by Weight, dia. = 6mm

≤ 1.0%

******

 Apparent Porosity by Weight, dia. = 3mm

≤ 3.0%

******

 Moh's Hardness Scale

>6.5

******

 Water Absorption

<0.5wt%

******

 Acid Resistance

>99.8%

******

 Alkaline Resistance

>85%

******

 Thermal Conductivity

0.9-1.0 w/m2.k

******

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

Application

activated alumina ball-7

Advantages

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Company Information

activated alumina ball-15

Aside from the convenience and environmentally friendly aspects of using this product, over the course of its lifetime, it could save much money each year. The product has been exported to more than 100 countries. For my construction projects, this product could be an ideal solution. It is able to match my scheduled architectural styles.- Said one of our customers. The product has been exported to more than 100 countries.

Xintao Technology activated alumina ball is carefully designed based on fashion elements. While ensuring comfort and functionality, we also ensure it is nice and stylish. It meets the needs of the pursuit of fashion life.
Manufacturing Xintao Technology activated alumina ball involves a wide range of stages. They include metal materials purchasing, parts processing, welding, assembly, and testing.
Many advanced technologies are used in the production of Xintao Technology 6200 ceramic bearing. New technologies in fiber materials, textile dyeing and 3d composite weaving have significantly optimized the overall performance of products.
Xintao Technology activated alumina ball has gone through strict inspections. These inspections involve the sections that can entrap fingers and other body parts; sharp edges and corners; shear and squeeze points; stability, structural strength, and durability.
Xintao Technology 6200 ceramic bearing is carefully designed. It must be refined to remove impurities and further develop its full luster potential.
This product features healthy benefits as its fabric is hypoallergenic and does not support the growth of bacteria and other microorganisms.
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