亚洲做性视频在线观看

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      1. Your current location: Home > Products > High Alumina Brick >

        Fireplace used high alumina refractory brick

         
        Model Number:
         
        Certification:
         
        Minimum Order Quantity:

         

        Description

        Characteristics of high alumina refractory brick:
        1. High refractoriness.
        2. Good spalling resistance and wear resistance.
        3. Good corrosion resistance.
        4. Good thermal shock resistance.
        5. High mechanical strength.
        6. High-temperature creep rate is low.

        Item

        High alumina refractory checker brick

        International code name

        SK-35

        SK-36

        SK-37

        SK-38

        SK-40

        AL2O3 %min

        48

        55

        65

        75

        80

        Fe2O3 %max

        2

        2

        2

        2

        2

        Refractoriness  °C, min

        1760

        1770

        1790

        1790

        1820

        Refractoriness under load
         (0.2MPa) °C, min

        1420

        1450

        1500

        1520

        1530

        Linear change on reheating
         (1500°C, 2h)% 

        +0.1~ -0.4
        *1450°C

        +0.1 ~ -0.4

        +0.1 ~ -0.4

        +0.1 ~ -0.4

        +0.1 ~

        -0.4

        Apparent porosity % max

        22

        22

        23

        23

        22

        Cold crushing strength 
        Mpa min

        35

        40

        45

        50

        55

        Bulk Density, g/cm3 min

        2.15-2.22

        2.25-2.4

        2.3-2.5

        2.4-2.6

        2.5-2.7

        Size

         

        PROVIDE STANDARD SIZE, SPECIAL SIZE AND OEM SERVICE! 
        The size is precise, providing kinds of shapes according to customer's drawing.

         

        Application of high alumina refractory brick:

        High alumina refractory bricks are widely used in all parts of furnace lining for middle and small capacity furnace such as glass furnace, blast furnace, hot-air furnace, cement furnace,chemical furnace and other heating engineering equipment.

         

        Production Equipment

        Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.

        Testing Testing Testing Testing
        Packing Details
        Packing details:

        ★Bricks: Fumigated wooden pallet with log paperboard covered and stainless steel band strapping, the whole outside is wrapped with thermoplastic film. Or carton packaging.

        ★Wooden pallet size: usually 92*92cm (standard brick)

        ★Castable: Ton bag with rain film and 25kg bags inside

        ★Or according to customer’s requirements

        PackingPackingPackingPacking
        Transportation

        ★Port of dispatch: Tianjin port; Qingdao port

        ★Delivery time: According to customer’s demand or two sides negotiate

        TransportationTransportationTransportationTransportation
        Our Services

        We provide you 

        ★Timely response: Timely response to your inquiry within 24 hours and provide solution. 

        ★Competitive Price: Make the products competitive in your market. 

        ★Free sample: Free sample are offered, trial order are accepted for quality evaluation. 

        ★Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers’ needs.

        ★Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment. 

        ★ Professional services: Provide pictures from order to delivery. Inspect report by our country’s designated authority and oversea services if necessary.

        We are here for you!

        ServicesServicesServicesServices
        Certification:  (ISO 9001:2015)

        JUNDAO (HENAN) NEW MATERIALS CO.,LTD.

        Inquiry

        Please Feel free to give your inquiry in the form below. We will reply you in 24 hours..

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        亚洲做性视频在线观看

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