Address: F34, South Tower, Greenland Central Plaza, Zhengzhou, Henan Province, China
Tel:+86-371-88888998
Fax:+86-371-88886886
E-mai:sales8@chinaelong.com

Your present location:Home >> Ladle Refractory >> Ladle Purging Plug
  • Name: Ladle Purging Plug
  • Products Id: a16
  • Advantage: Good thermal stability, strong erosion and corrosion resistance, penetration resistance
  • Delivery Time: 30-60 Days
  • Products Used:

Ladle permeable brick has been in the leading position in domestic and abroad over years. We have developed the series of corundum, chromium corundum, low silicon chromium corundum and corundum spinel one after another. They can be designed and produced types of straight hole, directional slit, directional labyrinth, girth shape and interior and exterior integral split etc according to users’ request.  Permeable flow rate of products can be designed upon customers’ request and can be adjusted in a wide range. The blowing opening rate is high.

 Physical and chemical indexes

Brand

TQ-1

TQ-2

Chemical composition/%,≥

Al2O3+Cr2O3

92

 

Al2O3+MgO

 

92

Bulk density g/cm³,≥

3

3

Crushing strength/Mpa≥

1500×3h

100

80

Modulus of rupture/Mpa≥

1500×3h

20

15

Firing linear change %

1500×3h

0~+0.3

0~+0.4

Penetration gas flux (0.4Mpa)/m³h-1

12~60

12~60

 

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