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Product name

Silica Brick

Product description

Product profile:Silica Brick

SILICA BRICKS

 

Goods Brand

GZ-96

GZ-95

GZ-94

 

SiO2(%) min

96

95

94

 

Fe2O3(%) max

1.0

1.2

1.4

 

Refractriness under load 0.2 Mpa( ) min

1660

1650

1640

 

Apparent porosity (%) max

22(24)

22(24)

22(24)

 

Cold Crushing strength (MPa)min

less 20kgs/pc

35(30)

35(30)

35(30)

 

more 20kgs/pc

30(25)

30(25)

30(25)

 

True density (g/cm3) max

2.34

2.34

2.34

 
 

Note: the data in ( ) are the specs for the manually-shaped bricks.

 

Refractory brick with SiO2 over 93%, is called silica brick. The product is acid refractory material. It has strong points on resistance to acid slag, high temperature strength. Silica brick is used in coke oven, soaking pit, glass kiln,etc. It is always used in thermal support parts of hot blast furnace.

 

Corresponding parameter set not found, please add it in property template of background
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暂未实现,敬请期待
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