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Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 1Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 2Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 3Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 4Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 5
  • Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 1
  • Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 2
  • Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 3
  • Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 4
  • Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 5

Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P

Model: ceramic ball
Brand:XINTAO
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Other Metallic
Label:Denstone 99 Alumina , Alumina CeramicBall , Alumina Ball
Price: US $1.26 / KG
Min. Order:500 KG
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Member Information

Detail

Guangdong Xintao Technology

Free MemberGuang Dong - China
Live Chat:
点击这里给我发消息Last Online:09 Jun, 2018

Product Description

 Xintao 99 High Alumina Support Media is in chemical composition99+% alpha alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2 ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.

The Chemxin 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also it's a good choice for heat retention or deceleration media.

For its superior chemical resistance, it's suitable for applications in ole fin processes, such as ethylene dryers, where there's the polymerization problem.

Technical Data Sheet:

Model:

 Xintao 99

Color:

White

Shape:

Ball

Typical Technical Composition

Min. %

Max. %

Usual %

SiO2

******

0.2

0.18

Al2O3

90

99.6

99.3

Fe2O3

******

0.2

0.02

TiO2

******

0.55

0.02

CaO

******

0.1

0.2

MgO

******

0.1

0.05

Na2O

******

0.25

0.1

K2O

******

0.2

0.13

Physical properties

Index

Value

Value

Leachable Iron

≤ 0.01%

 

Apparent Porosity by Weight

≤ 7.0%

 

Moh's Hardness Scale

>8.0

 

Water Absorption

<4.0wt.%

 

Acid Resistance

>99.8%

 

Thermal Conductivity

0.7-0.8 w/m2 .k

 

Thermal Expansion @ 500℃

0.10%

 

Thermal Shock Stability, 1000 ℃ 

then water cooling

10 times

 

Max. Operating Temperature

1550°C

2822

Specific Density

3.4g /cm3

212 lb /ft3

Bulk Density (Packing Density)

2.1g /cm3

131 lb /ft3

 

 

 

Size /

Crush Strength

Nominal Size

(lbs)

(kg)

(N/pc)

mm

inch

min.

min.

min.

3

1/8"

115

52

510

6

1/4"

230

105

1030

10

3/8"

440

200

1961

13

1/2"

1355

615

6031

16

5/8"

1720

780

7650

19

3/4"

3344

1520

14896

25

1"

3432

1560

15288

38

1-1/2"

4034

1830

17946

50

2"

4960

2250

22065

 

Typical Application:

a) high temperature and steam                                                                              

b) has very excellent thermal properties, with its high density high-temperature resistance 1550

 c) it's suitable for applications in olefin processes, such as ethylene dryers

Size tolerance:

Diameter 

3

6

8

10

13

16

20

25

30

38

50

75

Size tolerance

±1.0

±1.5

±2.0

±3.0


Product Image

Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 1
Img 1
Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 2
Img 2
Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 3
Img 3
Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 4
Img 4
Denstone 99 High Quality Low Abrasion Support Media Ceramic Alumina Ball Tower P 5
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Send Inquiry to this Member

Guangdong Xintao Technology

Room401,Changshanghui Building, No.31 Shengxing Street, Panyu District, Guangzhou city, Guangdong province, China.

Phone:
86-20-84666846
Fax:
86-20-31134323
Contact:
Vickey Lee (sales)
Mobile:
13500289052

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