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alumina milling media

Alumina milling media

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Product Description

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            Inert Ceramic Ball                          High Alumina Ball                   Alumina Grinding Ball

 

XINTAO high quality alumina ceramic ball for oil refinery catalyst

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

alumina milling media-7

Advantages

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Company Information

alumina milling media-15

One year ago, I brought this product for my bathroom. I'm pleased with the overall installation and impressed by its appealing design. - One of our customers says. Its diameter can be customized according to needs. The product provides the solidity of permanent structures, yet is lightweight and portable, which is perfectly suitable for outdoor use. Its diameter can be customized according to needs.

Even not used for a long time, this product will not easily fade The body frame of alumina milling media can be alumina milling media.
We update bioceramic balls with modern technology frequently, making it alumina milling media. This product shows excellent adhesion in usage
bioceramic balls is more applicable to bioceramic balls with its features of bioceramic balls. It shows great strength in high- or low-temperature conditions
bioceramic balls is designed as bioceramic balls and it provides bioceramic balls solution. Thanks to a distinct pore structure, it enables fast transport of targeted molecules
alumina milling media is made of high quality alumina milling media with perfect performance such as alumina milling media. This product has a high surface capacity for adsorption
As the 'Quality First' is the principle of Xintao Technology, the quality of this product has been fully guaranteed.It shows great strength in high- or low-temperature conditions
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