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Guangzhou Chemxin Environmental Material Co., Ltd.

China Manufacturer with main products: Molecular Sieve, Ceramic Balls, Activated Alumina, Silica Gel, Catalyst, Metal Plastic Ceramic Random Packing, Strong Bio-Film Packing,...

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High alumina 92% ceramic balls with high wear resistance

FOB Price: 1.16 - 1.55 USD/Kilogram
Supply Ability: 10,000 Ton/Tons per Year
Shipping: Within 5 days for ready goods
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Steel drum, woven bag, Jumbo bag for 92% ceramic balls

Quick Details

  • Brand Name: Chemxin
  • Model Number: CBS
  • Material: Alumina Ceramic
  • Application: Industrial Ceramic
  • Type: Ceramic Balls
  • Certificate: SGS, BV
  • Size: 3-50mm or customized
  • Quality Management: ISO9001, ISO14001, ISO18001
  • Al2O3 Composition: 92%

Specifications

The Chemxin 90 High Alumina Support Media is in chemical composition90+% 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 90 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 equilibration media.
For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's
the polymerization problem.

Technical data:

Model:

Chemxin 90

Color:

White

Shape:

Ball

Typical Technical Composition

Min. %

Min. %

Max. %

Usual %

SiO2

******

******

4

2

Al2O3

90

90

92

90.8

Fe2O3

******

******

0.3

0.02

TiO2

******

******

0.1

0.02

CaO

******

******

4

1.50

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

3.2g /cm3

212 lb /ft3

Bulk Density (Packing Density)

1.9 g /cm3

125 lb /ft3

Crush Strength

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 Ф

3

6

8

10

13

16

20

25

30

38

50

75

Size tolerance

±1.0

±1.5

±2.0

±3.0

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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