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SK - 34 Lightweight Refractory Bricks Brown Color Fire Resistant Bricks

Categories Refractory Fire Bricks
Brand Name: Rongsheng
Model Number: SK-34
Certification: ISO9001、CE
Place of Origin: Henan
MOQ: 5 Ton
Price: US $ 100-500/ Ton
Supply Ability: 3000 Ton / Month
Delivery Time: 15 days after payment
Packaging Details: Generally, use bags . Also according to customers' requirements
Payment Terms: Western Union, MoneyGram, T/T
Material: Bauxite Chamotte
Used: Low temperature
Made in: Henan
AL2O3: ≥38
Color: Brown
Size: 230x114x65mm
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    SK - 34 Lightweight Refractory Bricks Brown Color Fire Resistant Bricks

    SK34 Series Brick Refractory Fire Bricks AL2O3% (≥) 38 Refractory Material


    Anti-stripping alumina brick was produced with special bauxite chamotte, adding aragonite or ZrO2 and pressing under high pressure based on a certain ratio. It has strong Anti-stirping as well as strong resistance to K, NA, S ,CL, low thermal conductivity, which is the ideal material for the transition zone and decomposing zone for cement kiln.


    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.

    Physical and chemical index:

    Item/GradeFire clay brickHigh alumina brick
    AL2O3% (≥)3035384555657075
    Fe2O3% (≤)
    Refractoriness under load, 0.2MPa, °C (≥)12501300136014201450148015301600
    Apparent porosity (%)22-2620-2420-2218-2020-2320-2320-2218-20
    Bulk density (g/cm³)1.9-2.01.95-2.12.1-2.22.15-2.222.25-2.42.3-2.52.4-2.62.5-2.7
    Cold crushing strength,MPa (≥)2025304045506070

    About Our Company:

    Zhengzhou Rongsheng Kiln Refractory Co., Ltd, located in the beautiful Xinmi CIty,Henan Province with rich refractory materials. Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise producing refractory in metallurgy, electirc power, building materials, chemical industry, glass, non-ferrous metals, ect. There are more than 180 staffs, including 20 professional technicians. We have 3 automatic production lines for shaped, unshaped and insulating refractory materials.

    Customer visit:

    Packing and Delivery:


    Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer or trader?

    A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.

    Q2: What’s the MOQ?

    A2. No limitation.

    Q3: How can we go to your Zhengzhou Rongsheng Refractory factory for visiting?

    A3: (1). By Air: Zhengzhou International Airport

    (2). By Fast Train: from Guangzhou to Zhengzhou, around 6 hours

    from Shanghai to Zhengzhou, around 5 hours

    from Beijing to Zhengzhou, around 3 hours

    Q4: What’s the proportion of abroad business?

    A4: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.

    Q5: Does your Zhengzhou Rongsheng Refractory provide turn-key projects?

    A5: Yes, we already finished several turn-key projects at home and abroad.

    Q6: Does your Zhengzhou Ronghseng Refractory supply samples?

    A6: Yes, we can supply samples for free, and the freight will be undertaken by clients.

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