刚玉渣-火电厂粉煤灰消失模铸造涂料及其制备方法

摘要

以刚玉渣、火电厂粉煤灰、镁砂、硅藻土、白云石、锆石、碳化钽、硼化锆、碳化硅、N-β（氨基乙基）-γ-氨基丙基三甲氧基硅烷、异丙基三（二辛基磷酰基）钛酸酯、环氧树脂、三聚氰胺甲醛树脂、过氧化二异丙苯、六亚甲基四胺、聚乙烯醇纤维、六偏磷酸钠、羟基纤维素钠、二甲基硅油、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，达到综合回收利用刚玉渣、火电厂粉煤灰并降低生产成本的目的。

主权项

一种刚玉渣‑火电厂粉煤灰消失模铸造涂料，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：刚玉渣                                            55‑60火电厂粉煤灰                                      53‑57镁砂                                              35‑38硅藻土                                            7‑10白云石                                             6‑9锆石                                                3‑7碳化钽                                              2‑6硼化锆                                              2~5碳化硅                                              2~4N‑β（氨基乙基）‑γ‑氨基丙基三甲氧基硅烷              4‑7异丙基三（二辛基磷酰基）钛酸酯                     6‑10环氧树脂                                           3‑8三聚氰胺甲醛树脂                                   2‑4过氧化二异丙苯                                     0.3‑0.6六亚甲基四胺                                        3‑5聚乙烯醇纤维                                        1~3六偏磷酸钠                                          2~3羟基纤维素钠                                        2~3二甲基硅油                                         0.4‑0.7乙醇                                               30‑40水                                                 8‑15。