Ladle Backing Layer Castable

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asked Oct 25, 2020 in 3D Segmentation by swpt_scVjG5SG (300 points)
Using micro-powder bonding technology, Ladle backing layer castable is made of corundum,aluminum magnesium spinel and fused magnesia as main raw materials.The content of Al2O3 is more than 70% in the Ladle backing layer castable.The product is can be used for pouring ladle permanent layer and making ladle backing board.


    The advantages of Ladle backing layer castable: good fluidity, suitable solidification time, high strength, long service life, good thermal insulation performance, temperature resistance, corrosion resistance and thermal shock resistance.


    Ladle backing layer castable physical and chemical parameters:

                    Chemical    composition,≥
                    Bulk density/ g/cm3, ≥
                    Crushing    strength/Mpa, ≥
                    110℃ x    24h
                    1500℃ x    3h
                    Modulus    of rupture/Mpa, ≥
                    110℃ x    24h
                    1500℃ x    3h
                    Firing linear change/%
                    110℃ x    24h

    Packing : 25kg/bag, 1000kg/bag or customer requirements

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