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New low expansion castable AS-A

Hotline:+8613864463333


    New low expansion castable AS-A

    Product specification

    [product name] : new low-expansion castable as-a

    [product model] : as-a

    Recommended site: kiln mouth

    Product information

    [properties and characteristics] : 1) high temperature alkali resistance agent is added, which has excellent high temperature alkali resistance.

    2) the addition of non-oxide particles and ultra-fine powder greatly improves the resistance to liquid phase erosion of cement clinker and solves the problem of clinker erosion in the long period of use.

    3) high purity raw materials and non-oxides imported with low thermal expansion rate are introduced to ensure the low thermal expansion rate of the material, reduce the thermal stress of the material at high temperature, and thus improve the thermal shock stability and thermal spalling resistance of the material.

     

    [application site] : front kiln mouth and coal spray pipe of large cement kiln

    Performance indicators


    ModelNew low expansion castable
    No.AS-A
          maximum service tem.(℃)1600
    Chemical conposition(%)AL203+SiC≧70
    Volume density (g/cm3)110℃*24h≧2.5
    Pressive strength(MPa)110℃*24h≧60
    1100℃*3h≧80
    1400℃*3h≧80
    Bending strength110℃*24h≧7
    1100℃*3h≧8
    1400℃*3h≧8
    line changes(%)1100℃*3h0-0.2

    1400℃*3h0-0.4
    Wear alkali1350℃*5h1-2
    form of construction vabration castable
    Use the partsKiln mouth, coal injection pipe

    Zibo Yuneng Kiln Technology Co.,Ltd. is the professional New low expansion castable AS-A manufacturer in Shandong。Our company New low expansion castable AS-A sincerely obtains the prestige,rewards our customers with the preferential price of New low expansion castable AS-A and warm service。Our main products:refractory castable,high strength castable,alumina silicate fiber module,alumina silicate felt,alumina silicate fiber blanket,alumina silicate cotton,etc。The products sell well in dozens of metallurgical,chemical and electric power enterprises all over the country and are well received by users。The company's unique production process,quality management and testing equipment to ensure product quality and stability,has a high-quality staff and professional and technical personnel,according to the different requirements of users,the development and design of a variety of new refractory materials。To know the latest New low expansion castable AS-A price can be posted on our website https://www.zbyuneng.cn,we will contact you within 24 hours,Tel: 13864463333 Manager Sun。

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