转炉终渣改质剂:该产品以优质轻烧氧化主要原料,可以根据用户转炉终渣的成份情况,随时调整产品的MgO,CaO, C成份的含量,以适应转炉溅渣护炉的需要。He product is made of high-quality soft buming magnesium oxide, In accordance with the ingredient status of finishing slag of user's converter, it is feasible to modulate the ingredients of MgO, CaO and C to protect converter against splashed slag. |