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Xintao Technology alumina grinding media

Xintao Technology alumina grinding media

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Company Advantages
1. Emphasis on the details of Xintao Technology ceramic balls for distilling has been considered. They mainly involve edge trimming, surface treatment, cutting symmetry, and dimension accuracy. It shows stable chemical performance even in extreme conditions
2. alumina grinding media are designed with high accuracy in order to meet the international quality standards. This product has a fairly constant density
3. The product has a robust structural design. This stable construction makes it stay rigid and reliable in case of any form of impact or vibration. The molecular structure of this product is not prone to change
Product Description

Xintao Technology alumina grinding media-1Xintao Technology alumina grinding media-3Xintao Technology alumina grinding media-5

               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

Xintao Technology alumina grinding media-7

Advantages

Xintao Technology alumina grinding media-9Xintao Technology alumina grinding media-11Xintao Technology alumina grinding media-13 

Company Information

Xintao Technology alumina grinding media-15

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.

Company Features
1. Jiangxi Xintao Technology Co., Ltd. is a global leader in alumina grinding media .
2. We have invested an array of production facilities to boost production efficiency. Thus, we can promise customers a steady supply of uniformly high-quality products at competitive prices and with minimum lead time.
3. It is widely admitted that Xintao Technology has been always sticking to the tenet of alumina grinding media . Get more info!
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