Using fired bauxite and silicon carbide as main material, adding suitable amount of carbon basedmaterial, binder and other additive, the gunning mix for trough of blast furnace was developed.
The barium aluminate additive is produced based on the raw material of natural barium carbonate, its future application in aluminum industry is optimistically analysized in this article.
展望了以天然碳酸钡矿为原料加工钡盐添加剂在氧化铝工业中良好的应用前景。
3
The invention belongs to the polymers field, especially relates to a preparation method of novel multifunctional additive processed by PVC based wood plastic composite material.