[发明专利]高铝高炉渣-高镁磷尾矿消失模铸造涂料及其制备方法

摘要

以高铝高炉渣、高镁磷尾矿、石英尾砂、硫铁尾矿、凹凸棒土、碳化硅、高岭土细粉、硅质页岩粉、硬水铝石、硼化硅、二氧化钍、γ-（甲基丙烯酰氧基）丙基三甲氧基硅烷、二（亚磷酸二月桂酯）四氧辛氧基钛酸酯、棕榈酸异辛酯、过氧化二异丙苯、聚乙烯醇、羟丙基二淀粉磷酸酯、碳纤维、葡萄糖酸钠、石油磺酸钠、新戊二醇、乙醇、水为原料，制备出了使用性能优良、生产成本低的消失模铸造涂料，达到综合回收利用高铝高炉渣、高镁磷尾矿并降低生产成本的目的。

主权项

一种高铝高炉渣‑高镁磷尾矿消失模铸造涂料，其特征在于，所述消失模铸造涂料由以下重量份的原料组成：高铝高炉渣                                       32‑35份高镁磷尾矿                                       30‑34份石英尾砂                                          7‑9份硫铁尾矿                                          7‑10份凹凸棒土                                           7‑10份碳化硅                                            6‑8份高岭土细粉                                       2~5份硅质页岩粉                                        2‑4份硬水铝石                                            2‑4份硼化硅                                             2‑4份二氧化钍                                            2~3份γ‑（甲基丙烯酰氧基）丙基三甲氧基硅烷                4‑5份二（亚磷酸二月桂酯）四氧辛氧基钛酸酯               6‑7份棕榈酸异辛酯                                       2‑4份过氧化二异丙苯                                     0.3‑0.6份聚乙烯醇                                           0.4‑0.6份羟丙基二淀粉磷酸酯                                   0.3‑0.6份碳纤维                                             2~3份葡萄糖酸钠                                          1~3份石油磺酸钠                                          2~3份新戊二醇                                            1‑3份乙醇                                               21‑24份水                                                 8‑13份。