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25mm inert ceramic ball support media for oil refinery catalyst

25mm inert ceramic ball support media for oil refinery catalyst

25mm inert ceramic ball support media for oil refinery catalyst

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Product Description

               Inert Ceramic Ball                      High Alumina Ball               Alumina Grinding Ball

 

25mm inert ceramic ball support media for oil refinery catalyst

Product Introduction: 17%-19%Ordinary Ceramic Ball, is the most widely used support media in the world because of their excellent consistence and reliability.

Xintao 17%-19% Ordinary Ceramic Ball, is equal to Denstone® 57 Support Media. It is manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.

Typical Application: Be mainly used in the petroleum, chemical industry, fertilizers,natural gas, environmental protection and other industries. It plays a role of supporting and compacting the packing of the tower. 

Warranty: By National Standard HG/T 3683.1-2014 .

Free consultation during the warranty period. 

Normal Package: 25KG/Plastic bag;1300KG/Super sack. Steel drum.

Technical Parameter:

Model

17%-19%Ordinary Ceramic Ball

Color

Light gray

Shape

Ball

Chemical composition

 

Min. %

Max. %

Usual %

Al2O3

17

19

18

SiO2

70

77

74.9

Al2O3 + SiO2

90

94

93

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

Physical properties

Leachable Iron (%)

≤0.1

Apparent Porosity by Weight (%)

D≥10mm

≤0.4

D=6mm

≤1.0

D=3mm

≤3.0

Water absorption (wt.%)

<0.5

Acid resistance (%)

>99.8

Alkaline resistance (%)

>85

Bulk Density

(g/cm3)

1.35

(lb/ft3)

84

Specific density

(kg/m3)

2300

(lb/ft3)

144

Moh’s hardness (scale)

>6.5

Thermal conductivity (w/m2.k)

0.9-1.0

Specific heat (J/kg.℃)

628-837

Max. Operating Temperature

(℃)

1050

()

1922

Thermal expansion (%) (500℃)

0.20

Thermal Shock Stability (times)

(500 ℃ then water cooling)

10

Geometric properties

Nominal Size

(mm)

3

6

10

13

16

19

25

38

50

(inch)

1/8

1/4

3/8

1/2

5/8

3/4

1

1.5

2

Crush Strength Min.

(lbs)

77

176

234

572

726

1672

1870

2090

3476

(kg)

35

80

106

260

330

760

850

950

1580

(N/PC)

343

784

1039

2548

3234

7448

8330

9310

15484

Application

Advantages

 

Company Information

Xintao Technology not only appreciates the molecular sieve but also a service commitment. Thanks to a distinct pore structure, it enables fast transport of targeted molecules. Our service for molecular sieve will never let you down.
Our plant was commissioned in 2002, for the sole purpose of providing chemical packings of different types in alternate materials of construction, at the lowest possible cost for the discerning customer under a single roof. The plant is located in jiangxi/pingxiang/anyuan/. The range of products include Ceramic & Alumina Ball. Our range of services include selection of size, shape and material of construction of towerpackings and consultancy services for applications using HDPE pipes.Our comprehensive Knowledge Base section provides information on Tower Packings, Tower Packings - Alternatives, Guidelines for ordering packings and Packing procedures.
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