refactory brick - high alumium brick (SK 32/34/36/38)

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Color: Yellow Dimension: **0***4**5mm/**0***4**5mm 1. SK series SK *2/*4/*6/*8 Fire clay brick SK**2 SK**4 SK*6 Item Standard Standard Standard AI2O3(%) *0 *8 *0 Fe2O3 (%) 3 2.5 2 Refractoriness (SK) *2 *4 *6 Refractoriness under load, 0.2MPa, Ta, ((°C) ***0 ***0 ***0 Porosity (%) ****6 ****3 ****4 Bulk density (g/cm³) 2.*5 2.***2.*5 2.***2.*0 Cold crushing strength (MPa) *5 *5 *5 Thermal expansion at ***0°C (%) 0.6 0.6 0.3 Dimension **0***4**5mm or according to buyer's needs Packing wooden pallet with PP cover Packing - Stacked on re-useable timber pallets - Packed with recyclable packaging Skype: sarahzhanghui sara.***8 ( at) hotmail (dot ) com hp:*************7