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  • Foundry Chromite Sand For Iron And Steel Casting - China

    price: 399.00 Dollar US$

    Foundry chromite sand for Iron and steel casting

    Foundry chromite sand, Originally from South Africa, is a special kind of sand for casting, chromite sand is a natural spinel mainly composed of chromite, Chromite sand foundry used as a highly fireproof sharpener for moulds and cores.

    Cr2O3 46.0%min SiO2 1.0%max FeO 26.5%max CaO 0.3%max MgO 10.0%max Al2O3 15.5%max P 0.003%max S 0.003%max Cr/Fe 1.55/1 Bulk Density 2.5-3g/cm3 PH Value 7-9 The amount of the acid 2ML max Percent soil 0.1%max Percent Moisture 0.1%max The sintered 1600℃ Specific Gravity 4.0-4.8g/cm3 Filling Density 2.6g/cm3 melting temperature 2180°C Applications:

    Chromite Sand in the foundry industry

    Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand.

    Chromite Sand in the steel industry

    In steel production, Chromite Sand is used as well filler for protection of the sliding gate in large steel holding ladles.

    Chromite Sand in the glass industry

    When ground to a fine flour, Chromite Sand is used for the production of green glass beverage containers


    Company Contact:


    • Phone: +86 13526538098

    • Address: 1 building,Lvdi Centre,DaXue Road Zhengzhou city , zhengzhou, henan, China, Zhengzhou , Henan , China

    • Email: Email


    Published date: August 16, 2019

    • Business Description: Zhengzhou Haixu abraisives Co., Ltd, is specialized in production and sale of abrasives, our main products are white fused aluminum oxide, brown fused aluminum oxide , glass beads, boron carbide , silicon carbide and other other related products running under the certifications GB, ISO, FEPA and JIS, all staff from HAIXU ABRASIVES hope to cooperation with you sincerely , and finally to get win-win situation

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