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  • Chrome Oxide Green low Refractory Grade

    Characteristics: Chromium oxide is very resistance to heat ,melting point is 2435 centigrade degree ,is important material of refractory that is used to produce pure chromium oxide refractory brick or comples refractory brick with other oxide. These refractory brick are used to line blast furnaces and glass fibre kilns etc.

    Cr2O3 content: 99%min
    Water soluble salt: 0.3%max.
    Moisture: 0.2%max.
    Fe2O3: 0.02% max.
    SiO2: 0.05% max.
    Residue on 325 mesh: 0.3% max.
    Packing: in 25/1000 kgs bags.