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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
                  暫未實現,敬請期待
                  暫未實現,敬請期待
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