Jiangxi Pingxiang Longfa Enterprise Co., Ltd.
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  • Contact Person : Ms. Chen Cathy
  • Company Name : Jiangxi Pingxiang Longfa Enterprise Co., Ltd.
  • Tel : 86-799-3203268
  • Fax : 86-799-3486489
  • Address : Jiangxi,Pingxiang,Xiabu Town,Xiangdong District, Pingxiang City Jiangxi Pro
  • Country/Region : China
  • Zip : 337022

Refractory Ball

Refractory Ball
Product Detailed
Related Categories:Catalyst
1.Refractory Ball 2.Brand is LIAN FA ceramic 3.High quality and large sources we have refractory ball. 4.ISO9001:2000 ceramic

Thermal Storage Ball

Thermal storage ball, which has the characteristics of smooth surface, standing up to chemical corrosion, high strength and good storage function, is thermal storage packings in heat exchanged of air separation.

 

Main Specification

Chemical and physical property

Chemical composition

Item

Unit

Index

% Content

Index

Bulk density

t/m2

2.4-2.6

Al2O3 %

20-25

Specific heat

J/kg.k

836

Al2O3 + SiO2 %

>92

Specific heat conductance

w/m.k

2.7-2.9

Fe2O3 %

<1

Hardness

Mohs

≥6.5

 

 

Abrasion loss

%

0.05

 

 

Water absorption

%

<1

 

 

Refractory Ball

Catalyst support and covering packing  used in shift converter and reformer in ammonia plant

 

Main Specification

Item

Unit

Index

Product specification follow after the requirement of custormers

Refractoriness

0°C

≥1770

Crushing strength

N/piece

400-15000

Loading refractoriness

°C

≥1450

Porosity

%

≤21

Reburning

%

≤0.5

 

Refractory Ball



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