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Red Magnesia Ramming Mix For High Temperature Furnace Lining And Repatching

Categories Refractory Insulation Materials
Brand Name: Jundao
Model Number: Magnesia Ramming Mix
Certification: ISO9001:2015
Place of Origin: Henan China
MOQ: 25tons
Price: negotiate
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 5500Ton/mon
Packaging Details: Ton bag with rain film and 25kg small bags inside or as customers' requirements
MgO /%: ≥60
Cr2O3 /%: ≥20
SiO2 /%: ≥2.0
Bulk density /g/cm3: ≥3.0
Cold crushing strength / Mpa: ≥30
Bending strength / Mpa: 110℃ x 24h ≥45
Linear change rate /% (1600℃ 3h): ≤0.2
Application: Steelmaking converter and RH furnace of external refining furnace
Color: red
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    • Product Details
    • Company Profile

    Red Magnesia Ramming Mix For High Temperature Furnace Lining And Repatching


    The RH furnace vacuum chamber is subjected to turbulent scouring and erosion of high temperature and high speed molten steel. Therefore, the refractory material used for it is required to have stability in vacuum, erosion resistance and corrosion resistance.


    Magnesia chrome ramming mix uses sintered magnesia, high-iron magnesia, chromite, pre-calcined magnesia chrome sand and other raw materials.. It is widely used in metallurgy, building materials, non-ferrous metal smelting, chemical, machinery and other manufacturing industries!


    Application:

    The product is mainly used in high chimneys, high temp flue and duct lining, oil, chemicals, nonferrous metallurgy and other industrial acid proof projects.

    Features:

    1.good chemical stability.

    2.erosion resistance.

    3.wear resistance.

    4. anti-flaking and thermal shock resistance etc

    Specification:
    ItemsIndex value
    MgO /%≥60
    Cr2O3 /%≥20
    SiO2 /%≤2.0
    Bulk density /g/cm3≥3.0
    Cold crushing strength / Mpa≥30

    Bending strength / Mpa

    110℃ x 24h≥45
    1500℃ x 3h≥40
    Linear change rate /% (1600℃ 3h)≤0.2
    ApplicationSteelmaking converter and RH furnace of external refining furnace

    Q1: Is Jundao (Henan) New Materials a manufacturer or trader?

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


    Q2: What’s the MOQ?

    A2. The MOQ is 25 tons.


    Q3: Can we visit your factory?

    A3: Of course ,welcome at any time,seeing is believing


    Q4: What’s your payment terms?

    A4: Negotiation


    Q5: Is your company accept customization?

    A5: Yes. Professional technology teams and engineers all can satisfy you.


    Q6: How do you guarantee quality?

    A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.


    Q7: Does your Jundao (Henan)?New Materials?supply samples?
    A7: Yes, we can supply samples if necessary.


    Quality Red Magnesia Ramming Mix For High Temperature Furnace Lining And Repatching for sale
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