Ramming Mass

  • Ramming Mass

    TMM India produces ramming mass using good quality quartzite having very high purity Sio2 around 98.5% to 92.5%. The produces are free from impurities and contains exact composition for yeilding tempature of around 1700 - 1750°C . High purity silica yields more lining life. It also results in considerable uniformity in physical properties.

    Granulometric composition of commercial silica ramming mass

    5mm-1mm : 33%

    1mm-.20mm : 30%.

    0.02mm-0.60mm : 17%

    0.06mm and below: 20%

    ** Grain size can also be set as per customers requriement of Grain Size uto 7MM


    Grade of Ramming Mass for different Induction Furnace.

    Our Ramming Mass product is manufactured in perfect combination to provide high heat cycles and allowing clients save money on repeated lining of furnace.

    Grade - I.

    PREMIX RAMMING MASS : Our Super grade is Premix Ramming Mass With Boric Acid precentage from 1.2% to 1.8%.

    ACIDIC RAMMING MASS POST MIX : Super grade of acidic ramming mass without Boric Acid.


    Material Specifications for Grade-I Ramming Mass

    Grains - High Grade Quartzite Grains with high Sio2 content

    High Grade of Quartz powder in perfect Mesh size for better setting


    Technical Data Analysis for Grade-I Ramming Mass

    High content of SiO2 from 98.4% to 99.1%

    Low Fe content upto 0.02-0.04%%

    Al2O3: 0.1-0.3%

    Na2O: Absent

    K2O: 0.005%

    Lime (CaO): Less then 0.O1% or absent

    MgO: Less then 0.01% or absent

    Bulk Density :01.525 gm per CC

    Moisture : 0.00 at 110 degree Centigrade

    LOI: Less then 0.5%


    Grade - II Acidic Ramming Mass and Nali Top Ramming Mass

    We are manufacturing grade II ramming mass for wrought Iron, Iron Scrap, Continous casting. The material is manufactured with good grade of quartzite material giving upto 18 heat cycles. Similarly we are also manufactruing Nali Top ramming mass for lining. We have good production capacity to meet regular demand of clients.


    High content of SiO2 from 97% to 99%

    LOI: Less then 0.5%

    Low Fe content upto 0.02-0.04%%

    Al2O3: Trace

    Soda & Potash: Trace or NIL

    Lime (CaO): Less then 0.1%

    MgO: Nil


    Acidic Ramming Mass Furnance Capacity Details: Click here

    Specifications of Ramming mass from TMM India: Check specifications


    Contact us for product inquiry.

    Contact us at info@tmmindia.com for more details and product inquiry or call us at +918619061727