Item Unit Index Cr2O3 % 46.0min SiO2 % 1.0max FeO % 26.5max CaO % 0.30max MgO % 10.0max Al2O3 % 15.5max P % 0.003max S % 0.003max Cr/Fe / 1.55:1 Bulk Density g/cm3 2.5-3 Color / Black PH / 7-9 The amount of the acid / 2ML(MAX) Percent Soil % 0.1max Percent Moisture % 0.1max The Sintered   1600 Percentage of Free Acid Present in the Sand % 0 Filling Density g/cm3 2.6 Sintering Point   1800min Melting Temperature   2180 标签： 铸钢用铬 铸造砂 引流砂 铬砂 炼钢用砂   铸钢用铬铁矿砂 铸造砂 引流砂 铬砂 炼钢用砂   郑州市南非铬铁矿砂   郑州市南非铬铁矿砂厂家
[铸钢用铬铁矿砂 铸造砂 引流砂 铬砂 炼钢用砂] 郑州市南非铬铁矿砂厂家
供应40-70目50-100目南非铬铁矿砂 耐火引流砂

本文地址：https://www.zhuigan.cn/product/903195.html