Pingxiang Prosper Industry and Trade Co., Ltd.

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inert alumina ball

Price:
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Place of Origin:
Jiangxi China (Mainland)
shape:
sophere
Brand Name:
PROSPER
Material:
Alumina Ceramic
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Supplier Profile

Enterprise Certifiation

Pingxiang Prosper Industry and Trade Co., Ltd.
China (Mainland) China (Mainland)
2009
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Manufacturer, Trading Company

Products details

Item specifics

  • Place of Origin: Jiangxi China (Mainland)
  • shape: sophere
  • Brand Name: PROSPER
  • Material: Alumina Ceramic
  • Payment Terms: L/C,T/T
  • Minimum Order Quantity: 1 Metric Ton/Metric Tons
  • Supply Ability: 10000 Metric Ton/Metric Tons per Year
  • Type: Ceramic Balls
  • Application: Industrial Ceramic

Specifications

Inert Alumina Ball
1.high crushing strength
2.size: 3~50mm
3.ISO9001:2000
4.reasonable price

Inert Alumina Support Media Ball

 

With the features of high strength,high temperature,high pressure resistance,strong acid-alkali erosion resistance and good heart shock stability.Inert alumina ball is widely used in many fields,such as petroleum,chemical engineering,fertilizer,environmental industry,etc..The leading effects of ceramic ball are to increase the distributing spots of gas or liquid,also support and protect the activated catalyst from the rushing of the gas and liquid inside of the reactor.

Chemical Compositions

 

Chemical compositions

Content

Al2O3

(Standard value +4) %

Al2O3+SiO2

≥92%

Fe2O3

<1%

 

Physical and chemical properties 

  

   Main crystal phases

Al2O3

Property

Feldstar

Feldstar-mullite

Mullite

Mullite-corundum

Corundum

20-25

25-45

45-70

70-90

>90

Bulk density, (g/cm3)

1.3-2.0

Water sorption, %

<3

<1

Acid resistancee”%

>98

Alkali resistancee%

>80

>82

>85

>90

>95

Spalling resistancee°C

>250

>300

>500

>700

>800

Crushing strength, KN/particle

Ø6

>0.40

>0.45

>0.6

>0.7

>0.8

Ø8

>0.7

>0.8

>0.9

>1.0

>1.2

Ø10

>0.9

>1.0

>1.2

>1.5

>1.8

Ø13

>1.2

>1.3

>1.6

>1.8

>2.0

Ø16

>1.5

>1.6

>1.8

>2.3

>2.6

Ø20

>1.8

>2.0

>2.3

>2.8

>3.20

Ø25

>2.5

>2.8

>3.2

>3.6

>4.0

Ø30

>2.8

>3.0

>3.5

>4.0

>4.5

Ø38

>4.0

>4.5

>5.0

>5.5

>6.0

Ø50

>6.0

>6.2

>10.0

>10.5

>11.0

Ø60

>8.0

>8.5

>11.0

>12.0

>14.0

Ø75

>13.0

>11.0

>12.0

>14.0

>15.0

 

 

 

  

 

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