PURPOSE:To obtain an anticorrosive for preventing the corrosion of an apparatus such as a boiler or piping at high temp. by using a phosphorus compound contg. no Na and an org. Mg compound and/or an org. Ca compound as essential components. CONSTITUTION:This anticorrosive contains a phosphorus compound contg. no Na and an org. Mg compound and/or an org. Ca compound as essential components. The phosphorus compound is an inorg. compound such as H3PO4, MgHPO4 or Ca3(PO4)2 or an org. compound such as phosphoric ester, phospho rous triester or hexamethylphosphoric triamide, the preferred org. Mg compound is magnesium sulfonate, and the preferred org. Ca compound is calcium sulfo nate. The anticorrosive is very effective in preventing the corrosion of a boiler, a heating furnace, a gas turbine or the like at high temp.
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机译：目的：获得防腐剂以防止高温下锅炉或管道等设备的腐蚀。通过使用含磷化合物续没有Na和组织。镁化合物和/或组织。钙化合物为必不可少的成分。组成：该防腐剂包含一种含磷化合物。没有Na和组织。镁化合物和/或组织。钙化合物为必不可少的成分。磷化合物是一种无机物。化合物，例如H 3 PO 4，MgHPO 4或Ca 3（PO4）2或有机。优选的有机化合物，例如磷酸酯，磷酸三酯或六甲基磷酸三酰胺。 Mg化合物是磺酸镁，并且是优选的org。钙化合物是磺酸钙。防腐蚀剂对于防止锅炉，加热炉，燃气轮机等在高温下的腐蚀非常有效。
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