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LT-4C Series of lightweight heat insulating lining castings

Hotline:+8613864463333


    LT-4C Series of lightweight heat insulating lining castings


    Product specification

    [product name] : lt-4c series lightweight heat insulating lining castable

    [product model] : lt-4c

    Recommended site: catalyst inclined tube

    Product information

    [performance characteristics] : 1) the aggregate is hollow and grid-like structure with high strength, significant heat insulation effect and low thermal conductivity.The series of products, according to a different coefficient of thermal conductivity is divided into LT - 4 c Ⅰ to LT - 4 c Ⅷ several kinds of products, as heat insulation lining with composite using GT - 3 - a series of wear-resisting products.

    2) with good fluidity and plasticity, it can be used for vibration and daub construction, which is convenient and quick.

    Place of use:

    Catalytic cracking equipment of petrochemical industry (FCCU) settler in the shell, set within the chamber, the main air inlet tube, to be born catalyst inclined tube, regenerated catalyst inclined tube, half inclined tube of catalyst used in regeneration, regeneration of riser, pick up, the inclined tube heat exchanger, three spin - chimney flue, oil and gas pipeline, burning tank outside circulation pipe, stripping section, three screw head and the cone section, three spiral gas export etc.The working temperature is generally 500℃~600℃.

     

    Performance indicators

    Modellightweight heat insulating lining castings
    No.LT-4C ⅠLT-4C ⅡLT-4C Ⅲ
    maximum service tem.110011001100
    Volume density  (g/cm3) 110℃*24h1.51.41.3
    Bending strength(MPa)≧110℃*24h54.53.5
    540℃*3h4.53.52.5
    815℃*3h432
    Pressive strength(MPa)≧110℃*24h252016
    540℃*3h221612
    815℃*3h201410
    line changes(%)540℃*3h±0.2±0.2±0.2
    815℃*3h±0.2±0.2±0.2
    Thermal conductivity (W/mk)815℃ hot surface 0.32-0.420.3-0.380.27-0.35
    form of construction Vibration pouring daub ramming

    Modellightweight heat insulating lining castings
    No.LT-4C ⅣLT-4C ⅥLT-4C Ⅶ
    maximum service tem.110011001100
    Volume density  (g/cm3) 110℃*24h1.21.11
    Bending strength(MPa)≧110℃*24h32.52
    540℃*3h221.5
    815℃*3h1.51.51.5
    Pressive strength(MPa)≧110℃*24h1287
    540℃*3h976
    815℃*3h776
    line changes(%)540℃*3h±0.2±0.2±0.2
    815℃*3h±0.2±0.2±0.2
    Thermal conductivity (W/mk)815℃ hot surface 0.24-0.320.2-0.280.17-0.25
    form of construction Vibration pouring daub ramming

    Zibo Yuneng Kiln Technology Co.,Ltd. is the professional LT-4C Series of lightweight heat insulating lining castings manufacturer in Shandong。Our company LT-4C Series of lightweight heat insulating lining castings sincerely obtains the prestige,rewards our customers with the preferential price of LT-4C Series of lightweight heat insulating lining castings 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 LT-4C Series of lightweight heat insulating lining castings 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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