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1. High Temperature Burned Slide Plate This product adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses as binder, formed under high-pressure and burned under high temperature. The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle. The physical and chemical properties of high temperature burned Al-C and Al-Zr-C slide plate are as follow: ITEMAl-C Slide PlateAl-Zr-C Slide PlateHBLT-70HBLT-75HBLT-80HBLT-85HBLT-86HBLGT-70HBLGT-75HBLGT-77Al2O3,%7075808586707577C,%77554777ZrO2,%-----662.5A.P.,%≤101010107101010B.D.,g/cm32.82.92.93.02.953.003.052.90C.C.S.,MPa ≥65701001001001101151002. Low Temperature Burned Slide Plate Using tabular alumina, zirconia-containing material and spinel as major raw materials, adding in special metal, using as binder, being burned under low temperature to produce the products, which have the advantages of low carbon content, strong strength under high temperature and good thermal shock resistance stability. This product mainly used in small and medium-sized ladle. ITEMLow Temperature Burned Slide PlateHBLT-70HBLT-75HBLT-80HBLT-85HBLT-86Al2O3,%≥7075808586C,%≥5≥5≥5≥44A.P.,%≤10101087B.D.,g/cm32.92.953.003.102.95C.C.S.,MPa ≥9090100120100 Unburned Slide Plate To meet the needs of continuous casting and reducing steelmaking costs for small and medium-sized steel plant, we have developed unburned slide gate series products—unburned Al-C slide plate, which adopts tabular alumina and high pure graphite, adds in proper amount of additive and antioxidant, uses as binder, pressed under press machine. The unburned Al-C plates have the following features: no need to be burned, tar impregnated and distilled, simple processing. This product mainly used in small and medium-sized ladle. The physical and chemical properties of unburned Al-C slide plate are as follow: ITEMSAl-C Slide PlateHBLT-70HBLT-75HBLT-80HBLT-85HBLT-86Al2O3,%7075808586C,%77554A.P.,%≤10108107B.D.,g/cm32.82.93.03.02.95C.C.S.,MPa ≥6570100100100