discount Chemical Raw Materials Quick Details Classification:Other Inorganic Salts CAS No.:75-20-7 Other Names:calcium carbid stone MF:CaC2 EINECS No.:200-848-3 Place of Origin:Inner Mongolia, China Grade Standard:Industrial Grade Purity:90 Appearance:Grey black Application:Producing Acetylene gas Brand Name:JIASHENG Model Number:All size Color:Grey Brown Carbide...