Quartz Lumps & Grits

  • Quartz Lumps & Grits

    TMM India is among leading mining company supplying best quality quartz lumps and grits as per the requirement of clients around the world. We have best facilities and resources to meet buyers requirement of quartz lumps and grits

    Quartz Lumps & Grits Specifications

    High content of SiO2 from 99% to 99.9%

    low content of alkali, or traces

    Low Fe content upto 0.01%

    Mohs hardness:7-7.8

    Specific Gravity: 2.90-2.8

    Sizes & Grade

    We have advantage of having own mines of quartz and can provide with quartz lumps as per requirement of the clients. We carry out sorting process of lumps which includes: Sorting, washing, re-sizing, again washing and packing.

    We also provide quartz grits for use in steel industries with details given below:

  • Quartz Lumps Size Color & Whiteness Sio2 (Purity) Fe2O3 Iron Free Moisture
    Grade-I Grits size from 20mm to 100mm and above Glassy Quartz 99.5% min 0.01% Nil 0.33%
    Grade-II Grits size from 20mm to 100mm and above Super semi 99.5% min 0.01% Nil 0.33%
    Grade-III Grits size from 20mm to 100mm and above Semi Grade 99%-99.6% 0.04% Nil 0.33%

    TMM India provide grits size as per clients required. We have all types of quartz grades available for immediate supply from Glossy quartz to semi grade of quartz lumps.

    Chemical Compoistion / Paratmeters of Silica (Quartz) powder:

    Sio2 : 99.5%-99.8%%

    Fe2O3: 0.01% or below

    Al2O3: 0.01% or traces

    Cao: 0.01% or traces

    MgO, Na2O, K2O, TIO2, MnO are in trace or absent


    Contact us for product inquiry.

    Contact us at info@silicasandindia.co.in for more details and product inquiry or call us at +918619061727