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Home -> Product -> Castable Series -> Petrochemical Industry -> Ethylene cracking furnace unit -> Convection chamber ->

Lightweight insulating castable YL-14Q

Hotline:+8613864463333


    Lightweight insulating castable YL-14Q


    Product specification

    [product name] : yl-14q, lightweight insulating castable

    [product model] : yl-14q

    [recommended location] : convection chamber

    Product information

    1) good heat insulation effect, low thermal conductivity.

    2) the iron content is lower than that of conventional thermal insulation lining, and has good stability under reducing atmosphere, which can effectively prevent the lining from defects and lead to lining damage in the case of carbon permeability.

    3) high temperature, high intensity, good overall stability, can resist strong high temperature airflow erosion.It can be used as double layer lining with lightweight material under 1000kg/m3.

     

    [location] : convection chamber of ethylene cracking furnace in petrochemical industry, operating temperature 900℃~1300℃.

    Performance indicators

    ModelLightweight insulating castable
    No.YL-14Q
          maximum service tem.(℃)1300
    Chemical conposition(%)AL203≧40
    Fe2O3≦2.5
    Volume density(Kg/m3)110℃*24h≦1440
    Bending strength110℃*24h≧2
    815℃*3h≧1.5
    Pressive strength(MPa)110℃*24h≧6
    815℃*3h≧4
    line changes(%)900℃*3h±0.6
    Thermal conductivity(W/mk)200℃hot surface≦0.25
    425℃hot surface≦0.26
    650℃hot surface≦0.3
    870℃hot surface≦0.31
    form of construction Vibration casting Daub ramming

    Zibo Yuneng Kiln Technology Co.,Ltd. is the professional Lightweight insulating castable YL-14Q manufacturer in Shandong。Our company Lightweight insulating castable YL-14Q sincerely obtains the prestige,rewards our customers with the preferential price of Lightweight insulating castable YL-14Q 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 Lightweight insulating castable YL-14Q 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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