Product introduction
        • Name: Silica brick
        • No.: 101
        • Views : 52

        Shenyang Shenlong Industry & Commerce Co.,Ltd.


        Silica Bricks

        Index

        Silica Bricks for glass kiln

        Silica Bricks for Hot-Blast stoves

        BG-95A

        BG-95B

        BG-96A

        BG-96B

        GZ-94

        GZ-95

        Wall of stove

        Check brick

        Refractoriness      ℃

         

         

         

         

        ≥1710

        ≥1710

         

         

        True density

        ≤2.34

        ≤2.34

        ≤2.35

        ≤2.35

        ≤2.38

        ≤2.37

        ≤2.35

        ≤2.35

        Apparent porosity %

        ≤22(24)

        ≤22(24)

        ≤22(24)

        ≤22(24)

        ≤23

        ≤22

        ≤22

        ≤23

        Cold crushing strength MPa

        ≥35(30)

        ≥35(30)

        ≥35(30)

        ≥35(30)

        ≥24.5

        ≥29.4

        ≥35

        ≥30

        Refractoriness under load 0.2Mpa ℃

        ≥1660

        ≥1650

        ≥1680

        ≥1670

        ≥1640

        ≥1650

         

         

        Melting index% ≤

        0.7(0.7)

         

        0.5(0.6)

         

         

         

         

         

        Creep 0.2Mpa × 50h %

         

         

         

         

         

         

        1550℃ ≤ 0.8

        1550℃ ≤ 0.8

        Thermal shock resistance at 1000℃ %

         

         

         

         

         

         

        ≤1.26

        ≤1.26

        Remain quartz %

         

         

         

         

         

         

        Data must be provided

        Chemical
        composition

        SiO2  %

        ≥95

        ≥95

        ≥96

        ≥96

        ≥94

        ≥94

        ≥95

        ≥95

        Fe2O3  %

        ≤1.0

        ≤1.0

        ≤0.8

        ≤1.0

         

         

         

         

                           

        Shenyang Shenlong Industry & Commerce Co.,Ltd.


        Silica Bricks

        Index

        High quality Silica Bricks

        Silica Bricks for coke oven

        XBG-96

        ZBG-96

        DBG-96

        JG-94A

        JG-94B

        JG-94Y

        ≥15Kgs

        15-25Kgs

        25-40Kgs

        Refractoriness      ℃

         

         

         

        ≥1690

        ≥1690

        ≥1690

        Apparent porosity %

        ≤22

        ≤23

        ≤24

        ≤22

        ≤24

        ≤22

        True density

        ≤2.34

        ≤2.34

        ≤2.34

        ≤2.35

        ≤2.35

        ≤2.35

        Cold crushing strength MPa

        ≥35(30)

        ≥35(30)

        ≥29.4

        ≥29.4

        ≥19.6

        ≥29.4

        Refractoriness under load 0.2Mpa ℃

        ≥1680

        ≥1680

        ≥1670

        ≥1650

        ≥1650

        ≥1650

        Permanent linear change  %

        0-0.3

        0-0.3

        0-0.3

        ≤0.2
        1450℃×2hrs

        ≤0.2
        1450℃×2hrs

        ≤0.2
        1450℃×2hrs

        Thermal expansion at 1000℃  %

         

         

         

         

         

        ≤1.25

        Melting index  %

        ≤0.5

        ≤0.5

        ≤0.6

         

         

         

        Chemical
        composition

        SiO2    %

        ≥96

        ≥96

        ≥96

        ≥94

        ≥94

        ≥94

        AL2O3  %

        ≤0.9

        ≤0.9

        ≤0.9

         

         

        ≤1.5

        Fe2O3  %

         

         

         

         

         

        ≤1.5

        Remain quartz %

         

         

         

         

         

        ≤3

         

        Shenyang Shenlong Industry & Commerce Co.,Ltd.


        light Silica Brick

           Item

        Light Silia Brick for factory

        Light Silia Brick

        Brand

        GGR-1.00

        GGR-1.10

        GGR-1.15

        GGR-1.20

        GGR-1.00

        GGR-1.10

        GGR-1.15

        GGR-1.20

        SiO2 %

        ≥92

        ≥92

        ≥92

        ≥92

        ≥91

        ≥91

        ≥91

        ≥91

        Bulk Density
        (g/cm³ )

        ≥1

        ≥1.1

        ≥1.15

        ≥1.2

        ≥1

        ≥1.1

        ≥1.15

        ≥1.2

        Cold Crushing
        Strength (kg/cm )

        ≥3

        ≥4

        ≥6

        ≥6

        ≥2

        ≥3

        ≥5

        ≥5

        Permanent Linear
        Change 

        1550℃,2h

         

         

        0.5

        0.5

         

         

        0.5

        0.5

        1450℃,2h

        0.5

        0.5

         

         

        0.5

        0.5

         

         

        Refractoriness under load 0.1Mpa ℃

        1420

        1440

        1520

        1540

        1400

        1420

        1500

        1520

        Therma Conductivity
        (kcal/mh)   l  

        350℃

        0.55

        0.6

        0.65

        0.7

        0.55

        0.6

        0.65

        0.7